| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Newnan,
                GA Coweta Co. United States | Stonebridge Blvd. / Stonebridge Way (33.38611, -84.74194) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.8676 | Other (At-Grade) Single-Lane | 2004 | Painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework. | 
| Hässleholm,
                Skane County Hässleholm Sweden | Vankivavägen / Norra Kringelvägen (56.16892, 13.75745) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.8755 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Goodyear,
                AZ Maricopa Co. United States | S Estrella Pkwy. / S Cotton Ln. (33.35800, -112.42206) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.8831 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | Two-lane yield-controlled right-turn bypass lane on north leg. Through bypass lane on south leg. ICD estimated from Google Maps linework. | 
| Westport,
                WI Dane Co. United States | STH 19 / STH 113 / County Hwy I (43.19175, -89.41190) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.8910 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | https://www.nbc15.com/content/news/MORGANs-STORY-498754641.html ICD estimated from Google Maps linework. | 
| St-Jean-Sur-Richelieu,
                QC Le Haut-Richelieu Regional County Municipality Canada | Chemin de la Grande Ligne / 3e Rang S (45.28342, -73.20959) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.8988 | Other (At-Grade) Single-Lane | 2014 | Roundabout is about 100 feet north of previous intersection. date: https://translate.google.com/translate?hl=en&sl=fr&u=http://www.portailconstructo.com/actualites/grands_chantiers/autoroute_vallee_des_forts_35 ICD estimated from Google Maps linework. | 
| Buchanan,
                WI Outagamie Co. United States | E College Ave. / Debruin Rd. (44.25703, -88.29306) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 47.9023 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | ICD estimated from Google Maps linework. | 
| Arninge,
                Stockholm County Täby Sweden | Rte 264 / Löttingelundsvägen / Ullnavägen (59.47252, 18.11770) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 47.9262 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Kennewick,
                WA Benton Co. United States | SR 240 / US 395 SB Ramps (46.21697, -119.13980) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.9307 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2009 | June 2009. ICD estimated from Google Maps linework. | 
| Everett,
                WA Snohomish Co. United States | 41st St. / Lowell Riverfront Trl. Ext. (47.96284, -122.19307) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.9842 | Other (At-Grade) Single-Lane | 2013 | Right-turn bypass lane on north leg. Open January 2013. ICD estimated from Google Maps linework. | 
| Towson,
                MD Baltimore Co. United States | MD 45 / MD 146 / Joppa Rd. / Allegheny Ave. (39.40185, -76.60230) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 47.9892 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1998 | Opened October 1998. Exit striping retrofitted to roundabout after opening. Hotdog/racetrack shape. ICD estimated from Google Maps linework. 21442 | 
| Bergschenhoek,
                South Holland Lansingerland Netherlands | N472 / N209 Ramps / Bergweg Noord (51.98092, 4.49529) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | Turbo roundabout. Right-turn bypass lane on south leg. Right-turn-only lane on east and west legs. | |
| Gouda,
                South Holland Gouda Netherlands | N207 / Coenecoopbocht (52.02369, 4.66975) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | Turbo roundabout. | |
| Maasland,
                South Holland Midden-Delfland Netherlands | Oude Veiling / A20 EB Ramps (51.92369, 4.27086) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) | Turbo roundabout. Right-turn bypass lane on south leg. | |
| Pula,
                Istarska županija Croatia | D66 / (unknown) (44.89109, 13.88383) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | Turbo roundabout. | |
| Zwijndrecht,
                South Holland Zwijndrecht Netherlands | Geerweg / Munnikensteeg / Fruiteniersstraat (51.81352, 4.59301) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | Turbo roundabout. | |
| Lévis,
                QC Lévis Canada | Rue de Saint-Denis / Rue de Bernières (46.69436, -71.30060) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2019 | Add-lane right-turn bypass lane on southeast leg. Southwest leg stubbed. | 
| Brant,
                ON Brant Canada | Rest Acres Rd. / Cobblestone Dr. / Daugaard Ave. (43.18023, -80.38441) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | Year Completed estimated (2020-2023). | 
| Brant,
                ON Brant Canada | Rest Acres Rd. / Arlington Pkwy. / Court Dr. (43.17712, -80.38332) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | Year Completed estimated (2020-2023). | 
| Brant,
                ON Brant Canada | Rest Acres Rd. / Scenic Ridge Gate / Lydia Ln. (43.17224, -80.38134) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | Year Completed estimated (2020-2023). | 
| Kingston,
                ON Frontenac Canada | Resource Rd. / Centennial Dr. (44.27700, -76.55971) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2017-2019). | 
| Spruce Grove,
                AB Division 11 Canada | Grove Dr. W / Copperhaven Dr. / Harvest Ridge Dr. (53.55575, -113.95196) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2016-2020). | 
| Spruce Grove,
                AB Division 11 Canada | Grove Dr. W / (unknown) (53.55467, -113.95664) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2016-2020). | 
| Spruce Grove,
                AB Division 11 Canada | Pioneer Rd. (Range Road 271) / Fenwyck Blvd. (53.55121, -113.86090) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2017-2020). | 
| La Ricamarie,
                Auvergne-Rhône-Alpes Loire France | D3088 / Rue des Cytises (45.40995, 4.36446) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | ||
| Saskatoon,
                SK Division 11 Canada | Feheregyhazi Blvd. / Orban Way (52.17548, -106.55102) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2020). | 
| Calgary,
                AB Division 6 Canada | Nose Hill Dr. NW / Haskayne Dr. NW / Rosemont Blvd. NW (51.10814, -114.26887) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2021 | Year Completed estimated (2020-2021). | 
| Kitchener,
                ON Waterloo Canada | Fischer Hallman Rd. / Wallaceton Way (43.37951, -80.48783) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2024 | https://www.regionofwaterloo.ca/en/living-here/fischer-hallman-bleams-to-plains.aspx | 
| Waterloo,
                ON Waterloo Canada | Laurelwood Dr. / (future road) (43.47636, -80.56465) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0000 | Other (At-Grade) Single-Lane | 2014 | |
| St-Georges,
                QC Beauce-Sartigan Regional County Municipality Canada | 127e Rue / Autoroute Robert-Cliche (A-73) (46.13436, -70.64406) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0027 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2011 | Year Completed estimated (2009-2012). ICD estimated from Google Maps linework. | 
| Bromölla,
                Skane County Bromölla Sweden | Rte 116 / Kristianstadsvägen (56.06451, 14.49935) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0056 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Custines,
                Grand Est Meurthe-et-Moselle France | D40C / E21-A31 NB Ramps (48.77714, 6.14540) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0101 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Calgary,
                AB Alberta Canada | Bowfort Rd. NW / Greenbriar Blvd. NW (51.08589, -114.21227) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.0143 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| Valbo,
                Gavleborg County Gavle Sweden | Rte 56 / E16 EB Ramps / Valbovägen (60.62936, 16.98781) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0329 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Grand Rapids,
                MI Kent Co. United States | Wilson Ave. NW / Remembrance Rd. NW (43.00903, -85.77753) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0342 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | Replaced skewed signalized intersection. ICD estimated from Google Maps linework. | 
| Greenville,
                SC Greenville Co. United States | Verdae Blvd. / Parallel Pkwy. (34.83218, -82.31695) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0366 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | https://www.wyff4.com/article/new-roundabout-opens-on-verdae-boulevard-1562030595/28253909# ICD estimated from Google Maps linework. | 
| Topock,
                AZ Mohave Co. United States | Mohave Valley Hwy. / Golden Shores Pkwy. / Powell Lake Rd. (34.77924, -114.48322) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.0675 | Other (At-Grade) Single-Lane | 2017 | https://content.govdelivery.com/accounts/AZDOT/bulletins/1863d85 ICD estimated from Google Maps linework. | 
| Järva,
                Stockholm County Solna Sweden | Gustav III:s Boulevard / Frögatan (59.37170, 18.01658) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0692 | Other (At-Grade) Single-Lane | Parking along circulatory roadway. ICD estimated from Google Maps linework. | |
| Stockholm,
                Stockholm County Stockholm Sweden | Bergiusvägen / Ålkistevägen / Roslagsvägen Ramps (59.37064, 18.05077) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.0707 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Hales Corners,
                WI Milwaukee Co. United States | STH 24 (W Forest Home Ave.-Janesville Rd.) / W Forest Home Ave. (42.93732, -88.04641) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.0902 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | ICD estimated from Google Maps linework. | 
| Alexander City,
                AL Tallapoosa Co. United States | Tallapoosa St (32.94353, -85.95363) | Roundabout Existing | One-Way/Two-Way Stop None | 4 Approaches 0 Driveways 48.1099 | Other (At-Grade) Single-Lane | 2002 | Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework. | 
| Parkville,
                MO Platte Co. United States | MO 45 (Tom Watson Pkwy.) / National Dr. (39.21016, -94.70027) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.1210 | Other (At-Grade) Single-Lane | 2000 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Carlton,
                Victoria Australia | Pelham St. / Leicester St. (-37.80219, 144.96066) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.1275 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Avesta,
                Dalarna County Avesta Sweden | Rte 68 / Dalavägen (60.14087, 16.19167) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.1642 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Roberts,
                WI Saint Croix Co. United States | STH 65 / I-94 EB Ramps (44.95862, -92.55999) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.1723 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2013 | Opened October 2013. Ramp terminal relocated closer to bridge when roundabout was constructed. ICD estimated from Google Maps linework. | 
| Merrimack,
                NH Hillsborough Co. United States | Spartan Way / Spartan Ln. (42.81991, -71.51026) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.1818 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2006 | On campus of Fidelity Investments. ICD estimated from Google Maps linework. | 
| Lei Ke Ya Nei Zhen,
                Lei Ka Nei Si Iceland | Rte 41 / Rte 424 (63.99029, -22.57863) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.1842 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Linkoping,
                Ostergotland County Linkoping Sweden | Saab-Rondellen (Råbergalaleden / Tanneforsvägen / Åtvidabergsvägen / Braskens bro) (58.40134, 15.65301) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.1856 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Modesto,
                CA Stanislaus Co. United States | Sylvan Ave. / Roselle Ave. (37.68896, -120.93980) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.2012 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Greeley,
                CO Weld Co. United States | W. 29th St. / 67th Ave. (40.38995, -104.78710) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 48.2121 | Other (At-Grade) Single-Lane | 2003 | ICD estimated from Google Maps linework. | 
| Troy,
                WI St. Croix Co. United States | Radio Rd. / STH 35 NB Ramps (44.89914, -92.64804) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.2222 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2014 | Two-lane yield-controlled right-turn bypass lane on off-ramp. Merging right-turn bypass lane on north leg onto on-ramp. Year Completed estimated (2012-2016). ICD estimated from Google Maps linework. | 
| Lebanon,
                MO Laclede Co. United States | Morgan Rd. / Evergreen Pkwy. (37.64278, -92.66777) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.2312 | Other (At-Grade) Single-Lane | 2007 | Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Northgate Blvd. / I-25 NB Ramps (39.02725, -104.83094) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.2461 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2013 | https://www.krdo.com/news/local-news/north-gate-blvd-set-to-reopen-under-i-25-/34107950 . ICD estimated from Google Maps linework. | 
| Pomacle,
                Grand Est Marne France | D20A / E46-N51 SB Ramps (49.34018, 4.17878) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 48.2474 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Waconia,
                MN Carver Co. United States | TH 284 / CSAH 10 (13th St.) (44.83649, -93.78845) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.2747 | Other (At-Grade) Single-Lane | 2009 | ICD estimated from Google Maps linework. | 
| Eau Claire,
                WI Eau Claire Co. United States | CR Q (North Crossing-Olson Dr.) / Black Ave. / Princeton Crossing (44.83396, -91.44714) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.2768 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Colorado Springs,
                CO El Paso Co. United States | Promenade Dr. / Royal Pine Dr. (38.96891, -104.74860) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.2859 | Other (At-Grade) Single-Lane | 2004 | ICD estimated from Google Maps linework. | 
| Overland Park,
                KS Johnson Co. United States | 110th St. / Lamar Ave. (38.92910, -94.65830) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.3130 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2002 | Concrete paving. Adjacent to convention center. ICD estimated from Google Maps linework. | 
| Saint-Louis-lès-Bitche,
                Grand Est Haut-Rhin France | Échangeur de l'Aéroport Bâle-Mulhouse / A35 Ramps (47.60400, 7.53052) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.3166 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| St John’s,
                NL Newfoundland and Labrador Canada | Carrick Dr. / Paul Reynolds Community Center entrance (47.60297, -52.70838) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 48.3176 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Midlothian,
                VA United States | Watkins Centre Pkwy. / (unknown) (37.50841, -77.69753) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.3183 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2009 | ICD estimated from Google Maps linework. | 
| Slingerlands,
                NY Albany Co. United States | Rte. 85 / Vista Blvd. (42.64012, -73.85937) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.3217 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2007 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Seattle,
                WA King Co. United States | 26th Ave. S / S. Dearborn St. (47.59555, -122.29880) | Traffic Calming Circle Existing | Unknown Unknown | 0 Approaches 0 Driveways 48.3244 | Other (At-Grade) Unknown | 2006 | ICD estimated from Google Maps linework. | 
| Lees Summit,
                MO Jackson Co. United States | Blackwell Rd. / US 50 EB Ramps (38.90035, -94.31879) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.3326 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2017 | ICD estimated from Google Maps linework. | 
| West Monroe,
                LA Ouachita Par. United States | Arkansas Rd. (LA 616) / Warren Dr. (LA 617) (32.53023, -92.16172) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.3335 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html. ICD estimated from Google Maps linework. | 
| Tallahassee,
                FL Leon Co. United States | Bannerman Rd. / Beech Ridge Trl. (30.56320, -84.21951) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.3348 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | Year Completed estimated (2014-2015). ICD estimated from Google Maps linework. | 
| Basel,
                Basel Basel-Stadt Switzerland | Luzernnerring / Voltastrasse / Huningerstrasse / Lothringerstrasse (47.57107, 7.57478) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signal/Beacon | 6 Approaches 0 Driveways 48.3470 | Other (At-Grade) Single-Lane | Tram rail lines running through central island. Signal control for tram crossings; yield control on entries. ICD estimated from Google Maps linework. | |
| Lady's Island,
                SC Beaufort Co. United States | SC-802 (Sams Point Rd.) / Brickyard Point Rd. / Holly Hall Rd. (32.44562, -80.63971) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.3790 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework. | 
| Blue Earth,
                MN Faribault Co. United States | US 169 / TH 44 (Fairgrounds Rd.) (43.65225, -94.09464) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.3923 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Guía de Isora,
                Canary Islands Santa Cruz de Tenerife Spain | TF-82 / TF-1 SB Ramps (28.24929, -16.80672) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.3957 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Cameron,
                AZ Coconino Co. United States | US 89 / Desert View Dr .(AZ 64) (35.85489, -111.42497) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4003 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | https://www.azdot.gov/mobile/media/news/2016/09/14/adot-completes-us-89-improvements-in-cameron ICD estimated from Google Maps linework. | 
| Lakeville,
                MN Dakota Co. United States | CSAH 50 (Kenwood Trl.) / CSAH 60 (185th St. W) (44.68146, -93.27805) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4044 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Ingramport,
                NS Halifax Canada | Hwy 3 (Lighthouse Route) / Ingramport Connector Hwy (44.67286, -63.96800) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.4116 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Umea,
                Vasterbotten County Umea Sweden | Rte 363 / Kabelvägen / Godsvägen (63.85582, 20.20944) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4158 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Cedar Falls,
                IA Black Hawk Co. United States | University Ave. / Boulder Dr. (42.51312, -92.43821) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.4202 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework. | 
| Cedar Falls,
                IA Black Hawk Co. United States | University Ave. / SR 27-SR 58 NB Ramps (42.51311, -92.44268) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.4202 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2018 | Raindrop shape. http://www.cedarfalls.com/CivicAlerts.aspx?AID=1072 ICD estimated from Google Maps linework. | 
| Albany,
                OR Linn Co. United States | Knox Butte Rd. E / Timber Ridge St. NE (44.64360, -123.04161) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.4360 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Uppsala,
                Uppsala County Uppsala Sweden | Rte 288 / Rte 661 (59.95202, 17.87019) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4404 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Cedar Falls,
                IA Black Hawk Co. United States | W Ridgeway Ave / Chancellor Dr (42.47011, -92.45341) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4535 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | ICD estimated from Google Maps linework. | 
| Westfield,
                IN Hamilton Co. United States | Casey Rd. / Ditch Rd. / Hamilton Way (40.04908, -86.17999) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4553 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Noblesville,
                IN Hamilton Co. United States | Union Chapel Rd. / Pleasant St. (40.04117, -85.97604) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 48.4609 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | Year Completed estimated (2010-2012). Driveway on east side added 2018. ICD estimated from Google Maps linework. | 
| Ypsilanti,
                MI Washtenaw Co. United States | Whittaker Rd. / Stony Creek Rd. (42.20999, -83.61936) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4632 | Unknown Multilane (2 Lane, unspecified) | 2010 | Fourth leg serves parking lot. | 
| Gambrills,
                MD Anne Arundel Co. United States | Grand Meadow Dr. / Ridings Way (39.00615, -76.66270) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4632 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2017-2018). | 
| Lund,
                Skane County Lund Sweden | Rte 102 / Sandbyvägen / Sydöstra vägen (55.69568, 13.22853) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4639 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Sartell,
                MN Stearns Co. United States | Heritage Dr. / Great River Rd. / Riverside Ave. / River Oaks Ln. / Evergreen Dr (45.59865, -94.19409) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 48.4676 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2017 | Year Completed estimated (2016-2018). ICD estimated from Google Maps linework. | 
| Winnipeg,
                MB Manitoba Canada | Sturgeon Rd. / Murray Park Rd. / Silver Ave. (49.89482, -97.27765) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4708 | Other (At-Grade) Single-Lane | 2015 | ICD estimated from Google Maps linework. | 
| Slidell,
                LA St. Tammany Par. United States | Town Center Pkwy. / Levis Ln. / N Town Center Blvd. (30.26958, -89.75986) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4803 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | Unusual striping in northeast quadrant of circulatory roadway. ICD estimated from Google Maps linework. | 
| Tapia de Casariego,
                Principality of Asturias Asturias Spain | N-634 / Avenida San Esteban (43.54176, -6.98612) | Roundabout Existing | Unknown Unknown | 3 Approaches 0 Driveways 48.4812 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Elkhorn,
                NE Douglas Co. United States | Capitol Ave. / Burke St. / Chicago St. (41.25969, -96.19899) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.4818 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. | 
| Milton Keynes,
                England Buckinghamshire United Kingdom | Oakgrove Roundabout (Chaffron Way / Brickhill St.) (52.03762, -0.70960) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4891 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Hillsboro,
                OR Washington Co. United States | NW Jackson School Rd. / NW Scotch Church Rd. / NW Meek Rd. (45.57257, -122.96991) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4901 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| Lethbridge County,
                AB Alberta Canada | Hwy 23 / Hwy 519 (49.87347, -113.08523) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.4922 | Other (At-Grade) Single-Lane | 2014 | E-S right turn bypass.One cattle truck rolled shortly after its opening, another drove right through the circle. ICD estimated from Google Maps linework. | 
| Milton Keynes,
                England Buckinghamshire United Kingdom | South Witan Roundabout (Childs Way / Witan Gate / Evans Gate) (52.03461, -0.76057) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.4924 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Rouyn-Noranda,
                QC Rouyn-Noranda Canada | Rue Saguenay (Rte 101) / Chemin du Golf (48.26538, -79.01720) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.4976 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | https://dixquatre.com/2018/10/26/rue-saguenay-le-carrefour-giratoire-est-enfin-operationnel/ ICD estimated from Google Maps linework. | 
| Hilton Head,
                SC Beaufort Co. United States | Pembroke Dr. / Indigo Run Dr. (32.21179, -80.71949) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.5041 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2000 | Year Completed estimated (1994-2005). ICD estimated from Google Maps linework. | 
| Wickenburg,
                AZ Yavapai Co. United States | US 93 / Wickenburg Ranch Way (34.01706, -112.79805) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.5073 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | Sculpture of giant spurs in center island. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework. | 
| Howard,
                WI Brown Co. United States | Velp Ave. / I-41 NB Ramps (44.55664, -88.05906) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.5086 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | 2016 | Yield-controlled right-turn bypass lane on off-ramp. ICD estimated from Google Maps linework. | 
| Täby,
                Stockholm County Täby Sweden | Rte 265 / Rte 264-265 North Connector / Rte 264-265 South Connector (59.48884, 18.11051) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.5094 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Milton,
                ON Halton Canada | Tremaine Rd. / Steeles Ave. W (43.50658, -79.91068) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.5095 | Other (At-Grade) Single-Lane | 2015 | Fourth leg closed, built for future expansion. ICD estimated from Google Maps linework. | 
| Forest Grove,
                OR Washington Co. United States | OR Hwy 47 / Verboort Rd. / Purdin Rd. (45.54784, -123.10578) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.5115 | Other (At-Grade) Single-Lane | 2017 | ICD estimated from Google Maps linework. | 
| St Louis,
                MO St. Louis Co. United States | S Forty Rd. / I-64-US 40 EB Ramps (38.63496, -90.41724) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 48.5127 | Freeway Ramps (Grade-Separated) Single-Lane | 2009 | Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework. |