| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Richmond Hill,
                GA Bryan Co. United States | Belfast Keller Rd. / Belfast River Rd. (31.83099, -81.30293) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Single-Lane | 2020 | Right edge of each entry striped out. Year Completed estimated (2019-2020). | 
| Stone Mountain,
                GA Gwinnett Co. United States | Lilburn Stone Mountain Rd. / Old Tucker Rd. (33.84796, -84.14816) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | |
| Garden City Beach,
                SC Horry Co. United States | Garden City Connector / Woodlake Dr. (33.59492, -79.01721) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.wmbfnews.com/2021/03/18/construction-underway-turn-indian-wells-golf-club-into-housing-development/ | 
| North Charleston,
                SC Charleston Co. United States | Park Circle (32.88148, -79.98524) | Other Existing | Unknown None | 8 Approaches 4 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Water Ridge,
                FL Polk Co. United States | Adams Barn Rd. / Campion Blvd. / Spartina Way (28.09686, -81.75501) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2008 | |
| Water Ridge,
                FL Polk Co. United States | Adams Barn Rd. / Water Ridge Blvd. / Mimosa Yellow Blvd. (28.10391, -81.75508) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2008 | |
| Estates of Auburndale,
                FL Polk Co. United States | Cimarosa Ave. / Amethyst Ave. (28.09648, -81.77753) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. | |
| Auburndale,
                FL Polk Co. United States | Travelers Creek Dr. / Juliana Village Blvd. (28.12978, -81.79219) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Auburndale,
                FL Polk Co. United States | Walkers Point Dr. / Travelers Creek Dr. (28.13150, -81.79305) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Cape Coral,
                FL Lee Co. United States | Coral Lake Blvd. / Lake Nona Ln. / Lake Manatee Ct. (26.70749, -81.94851) | Other Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Estero,
                FL Lee Co. United States | La Bianco St. / Monte Grande Blvd. (26.45358, -81.80095) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Estero,
                FL Lee Co. United States | Caladesi Dr. / La Serena Dr. (26.45343, -81.80822) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Estero,
                FL Lee Co. United States | Grande Oak Blvd. / Saraceno Dr. (26.44309, -81.76801) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Fort Myers,
                FL Lee Co. United States | Via Portofino Way / Miromar Lakes Pkwy. (26.47716, -81.76398) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Bella Terra,
                FL Lee Co. United States | Bella Terra Blvd. / Serre Dr. (26.44807, -81.72872) | Other Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Concentric striped circulatory roadway. | |
| Bella Terra,
                FL Lee Co. United States | Bella Terra Blvd. / Cleto Dr. (26.43517, -81.72587) | Other Existing | One-Way/Two-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Concentric striped circulatory roadway. | |
| Bella Terra,
                FL Lee Co. United States | Bella Terra Blvd. / Irsina Dr. / Velino Ln. (26.43151, -81.73124) | Other Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Concentric striped circulatory roadway. | |
| Bonita Springs,
                FL Lee Co. United States | Palace Ln. / Le Riviera Dr. (26.36106, -81.76616) | Other Existing | One-Way/Two-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bonita Springs,
                FL Lee Co. United States | Bonita National Blvd. / Antrim Ct. (26.32672, -81.66485) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on north and west legs. | |
| Bonita Springs,
                FL Lee Co. United States | Bonita Beach Rd. SE / Bonita National Rd. (26.32536, -81.67165) | Other Existing | One-Way/Two-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bonita Springs,
                FL Lee Co. United States | Seasons Coast Dr. / Seasons Tide Ave. (26.32738, -81.67702) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Naples,
                FL Collier Co. United States | Mona Lisa Blvd. / Leonardo Ave. (26.28276, -81.71712) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Parking along circulatory roadway; no splitter islands on two legs. | |
| Naples,
                FL Collier Co. United States | Vintage Colony Blvd. / Villa Florenza Dr. (26.23874, -81.72623) | Other Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Naples,
                FL Collier Co. United States | Laguna Cir. / Carrrington Cir. (26.19531, -81.74048) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Naples,
                FL Collier Co. United States | Halstatt Dr. / Residence Cir. (26.17905, -81.76436) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on three legs. | |
| Estuary at Grey Oaks,
                FL Collier Co. United States | Estuary Dr. / Rue du Jardin (26.17932, -81.76832) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Naples,
                FL Collier Co. United States | Naples Reserve Blvd. (26.05432, -81.66782) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Marco,
                FL Collier Co. United States | Cape Marco Dr. (25.91059, -81.72673) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| (unincorporated),
                SC Anderson Co. United States | US 178 (Liberty Hwy.) / SC 88 (Old Greenville Hwy.) (34.70600, -82.67664) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | |
| Cumming,
                GA Forsyth Co. United States | Clement Rd. / Ballantrae Cir. (34.12079, -84.17825) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2006 | Entrance to gated community. | 
| Florence,
                SC Florence Co. United States | (unknown) / (unknown) (34.27325, -79.70144) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2022 | |
| Ogden,
                NC New Hanover Co. United States | Eventide Blvd. / Songbird Ct. (34.25685, -77.78302) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2007 | |
| Jacksonville,
                NC Onslow Co. United States | Aragona Blvd. / Thyme Ct. (34.80023, -77.45887) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Jacksonville,
                NC Onslow Co. United States | Parkway Dr. / Surry Ct. (34.80117, -77.45822) | Other Existing | Unknown Unknown | 3 Approaches 2 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Jacksonville,
                NC Onslow Co. United States | Aragona Blvd. / Myna Dr. (34.80135, -77.45579) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Jacksonville,
                NC Onslow Co. United States | Aragona Blvd. / Ramsey Dr. / Ramsey Ct. (34.80252, -77.45365) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Sandy Spring,
                MD Montgomery Co. United States | Alexander Manor Dr. / Red Tail Ct. / Halex Hill Ct. (39.13149, -77.01778) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Sandy Spring,
                MD Montgomery Co. United States | Friends House Rd. / Quaker Ln. / (parking) (39.14071, -77.03036) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Germantown,
                MD Montgomery Co. United States | Observation Dr. / Goldenrod Ln. (39.18419, -77.24566) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2013 | Year Completed estimated (2012-2014). | 
| Germantown,
                MD Montgomery Co. United States | Crystal Rock Dr. / Century Blvd. (39.20326, -77.27356) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2015 | Striping added 2019-2021. Inconsistent lane use markings between entry and circulatory roadway. | 
| Clarksburg,
                MD Montgomery Co. United States | Little Seneca Pkwy. / Cabin Branch Ave. (39.21654, -77.28310) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2016 | Year Completed estimated (2016-2017). Striping added 2019-2021. | 
| Clarksburg,
                MD Montgomery Co. United States | Broadway Ave. / Little Seneca Pkwy. (39.21646, -77.28540) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2016 | Year Completed estimated (2015-2017). Striping added 2019-2021. | 
| Clarksburg,
                MD Montgomery Co. United States | Clarksburg Rd. / W Old Baltimore Rd. (39.21396, -77.29731) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2019-2020). | 
| Clarksburg,
                MD Montgomery Co. United States | Cabin Branch Ave. / Skimmer St. (39.22020, -77.28435) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | 2016 | Year Completed estimated (2015-2017). Striping added 2019-2021. | 
| Odenton,
                MD Anne Arundel Co. United States | Two Rivers Blvd. / Dragon Fly Way / Broad Wing Dr. (39.01870, -76.71985) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2015 | |
| 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). | 
| Willard,
                MO Greene Co. United States | US 160 / E Jackson St. (MO Hwy Z) (37.29842, -93.41908) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2020 | https://www.modot.org/node/21620 | 
| Willard,
                MO Greene Co. United States | US 160 / Farm Rd. 94 (37.27738, -93.39683) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | https://www.modot.org/node/21620 | 
| Greensburg,
                PA Westmoreland Co. United States | Ridgeway St. / Morrison Ave. (40.29972, -79.53295) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| New York City,
                NY New York Co. United States | W 79th St. / Henry Hudson Pkwy. SB Ramps (40.78573, -73.98446) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Cape Charles,
                VA Northampton Co. United States | Bahama Rd. / Bridgeton Dr. (37.27422, -76.00869) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Cape Charles,
                VA Northampton Co. United States | Old Course Loop (37.25586, -76.00339) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Hollywood Lakes,
                FL Broward Co. United States | Harbor Island Dr. / Three Islands Blvd. (25.99839, -80.12636) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Hollywood Lakes,
                FL Broward Co. United States | Marina Dr. / Commodore Way (26.00131, -80.12111) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Azusa,
                CA Los Angeles Co. United States | E Boxwood Ln. / Ortuno Dr. (34.14304, -117.89763) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian access to central island. | |
| Pittsburgh,
                PA Allegheny Co. United States | Queensberry Cir. / Woodridge Cir. / Allenberry Cir. / Thornberry Cir. (40.35372, -80.04030) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Kansas City,
                MO Clay Co. United States | Searcy Creek Pkwy. / NE Shoal Creek Pkwy. (39.22229, -94.50338) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 77.7240 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | |
| Sebring,
                FL Highlands Co. United States | Circle Park Dr. (27.49576, -81.44100) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Sebring,
                FL Highlands Co. United States | Tanglewood Circle (27.52325, -81.50771) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Sebring,
                FL Highlands Co. United States | Sun N Lake Blvd. / Ponce de Leon Blvd. (27.53577, -81.51032) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | Painted splitter islands on north and south legs. | |
| Sebring,
                FL Highlands Co. United States | Sun N Lake Blvd. / Columbus Blvd. (27.53353, -81.51780) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | Painted splitter islands on north and west legs. | |
| Cypress,
                TX Harris Co. United States | E Elizabeth Shore Loop / S Elizabeth Shore Loop (29.95707, -95.72752) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Ridge,
                CO Pueblo Co. United States | Dillon Dr. / I-25 NB Off-Ramp (38.33728, -104.61885) | Roundabout Existing | All-Way Yield Unknown | 2 Approaches 0 Driveways 44.1960 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2016 | Year Completed estimated (2015-2018). | 
| Conway,
                AR Faulkner Co. United States | Tyler St. / Salem Rd. (35.10218, -92.47104) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.thecabin.net/news/citys-latest-roundabout-nears-completion/article_700674de-e112-508f-b408-f67025d0eced.html | 
| Overland Park,
                KS Johnson Co. United States | Lowell Ave. / 162nd St. (38.83538, -94.68283) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2017 | Year Completed estimated (2016-2017). East leg added 2018-2020. | 
| Overland Park,
                KS Johnson Co. United States | Lowell Ave. / 165th St. (38.83088, -94.68238) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2012-2013). | 
| Overland Park,
                KS Johnson Co. United States | Lowell Ave. / (unknown) (38.82932, -94.68023) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2013 | Year Completed estimated (2012-2013). | 
| Leawood,
                KS Johnson Co. United States | Fairway St. / Norwood St. / Meadow Ln. / W 148th St. (38.86092, -94.61576) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2005-2006). | 
| Berryton,
                KS Shawnee Co. United States | SE 45th St. / SE Berryton Rd. / SE West Edge Rd. (38.98614, -95.63295) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2021 | https://news.yahoo.com/e-45th-street-just-south-181226532.html | 
| Topeka,
                KS Shawnee Co. United States | SE 45th St. / SE California Ave. (38.98616, -95.65162) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 64.0077 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2014 | Painted spirals next to central island. Year Completed estimated (2014-2015). | 
| Topeka,
                KS Shawnee Co. United States | SE 37th St. / SE California Ave. (39.00069, -95.65168) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2017 | |
| Topeka,
                KS Shawnee Co. United States | SE 28th Terrace / SE Beach Dr. (39.01604, -95.61985) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2005-2006). | 
| Topeka,
                KS Shawnee Co. United States | SW Huntoon St. / SW Urish Rd. (39.04338, -95.78022) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2017 | Right-turn-only lane on south leg. | 
| Ellicott City,
                MD Howard Co. United States | Coventry Court Dr. (39.27862, -76.87340) | Other Existing | Unknown Unknown | 2 Approaches 2 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Ellicott City,
                MD Howard Co. United States | Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln. (39.28522, -76.90384) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Single-Lane | 1998 | Year Completed estimated (1993-2002). | 
| Dallas,
                TX Dallas Co. United States | Keller Springs Rd. / TX 289 NB Ramps (32.97228, -96.80342) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2016 | |
| Jonesboro,
                AR Craighead Co. United States | SR 163 (Harrisburg Rd.) / SR 158 (E Lawson Rd.) (35.74871, -90.66603) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.3880 | Other (At-Grade) Single-Lane | 2021 | https://www.kait8.com/2021/06/22/new-roundabout-use-south-jonesboro/ | 
| Truro,
                England Cornwall United Kingdom | A39/A390 (Morlaix Ave.) / A39 (Arch Hill) / Falmouth Rd. (50.25479, -5.05632) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island | Double mini-roundabout. | |
| Bury,
                England Greater Manchester United Kingdom | Sunny Bank Rd. / Randale Dr. (53.56124, -2.28470) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Youngsville,
                LA Lafayette Par. United States | Chemin Metairie Rd. / Detente Rd. (30.09046, -92.00503) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 51.8160 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2020-2021). | 
| Youngsville,
                LA Lafayette Par. United States | Chemin Metairie Rd. / Savoy Rd. (30.09469, -92.01512) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://1079ishot.com/progress-road-construction-roundabout-youngsville-chemin-metairie-savoy/ | 
| Broussard,
                LA Lafayette Par. United States | W Fairfield Dr. / S Bernard Rd. (30.11737, -91.97755) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2017 | Merging right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. Year Completed estimated (2017-2018). | 
| Assen,
                Drenthe Assen Netherlands | Nobellaan / Maria in Campislaan / Thorbeckelaan (52.99944, 6.55055) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Vries,
                Drenthe Tynaarlo Netherlands | Asserstraat / Eikenlaan (53.07360, 6.57817) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Vries,
                Drenthe Tynaarlo Netherlands | N386 / Groningerstraat (53.08085, 6.58086) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tynaarlo,
                Drenthe Tynaarlo Netherlands | N386 (Vriezerweg) / Meerweg / Onlandweg (53.08017, 6.59827) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tynaarlo,
                Drenthe Tynaarlo Netherlands | N386 / A28-E232 SB Ramps / (parking) (53.08031, 6.60176) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Tynaarlo,
                Drenthe Tynaarlo Netherlands | N386 / A28-E232 SB Ramps / Dorpsstraat (53.08035, 6.60571) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Tynaarlo,
                Drenthe Tynaarlo Netherlands | N386 (Zuidlaarderweg) / (unknown) (53.07903, 6.61948) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Zuidlaren,
                Drenthe Tynaarlo Netherlands | N386 / N34 SB Ramps (53.08533, 6.65335) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Zuidlaren,
                Drenthe Tynaarlo Netherlands | N386 / N34 NB Ramps (53.08579, 6.65493) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Zuidlaren,
                Drenthe Tynaarlo Netherlands | N386 / Tienelsweg / Schipborgerweg (53.08890, 6.66526) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Zuidlaren,
                Drenthe Tynaarlo Netherlands | N386 (Stationsweg) / Julianalaan / Voorkampen (53.09135, 6.67756) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kropswolde,
                Groningen Midden-Groningen Netherlands | N386 (Woldweg) / Meerweg (53.14196, 6.72374) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kropswolde,
                Groningen Midden-Groningen Netherlands | N386 / Waesingeweg / Abraham Kuypersingel (53.15199, 6.72331) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Foxhol,
                Groningen Midden-Groningen Netherlands | N386 / Industrieweg / Korte Groningerweg (53.16800, 6.72707) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| New York City,
                NY New York Co. United States | W 110th St. / Central Park West / Frederick Douglass Blvd. / West St. (40.80058, -73.95821) | Signalized Roundabout/Circle Existing | Signal Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (3+ Lane) | ||
| Wangaratta,
                Victoria Wangaratta Australia | Ovens St. / Docker St. / Ford St. (-36.35507, 146.32299) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wangaratta,
                Victoria Wangaratta Australia | C314 (Ryley St. - Murphy St.) / Ford St. (-36.35666, 146.32455) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Farragut,
                TN Knox Co. United States | Union Rd. / Ivey Farms Rd. / Way Station Trl. (35.87083, -84.20959) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2020 |