| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Weston,
                FL Broward Co. United States | Bonaventure Blvd. / Blatt Blvd. (26.12118, -80.37080) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 28.9533 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Weston,
                FL Broward Co. United States | Bonaventura Blvd. / Saddle Club Rd. (26.11518, -80.37483) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 26.8100 | Other (At-Grade) Single-Lane | 2011 | ICD estimated from Google Maps linework. | 
| Suffolk,
                VA United States | Bon Secours Dr. / Harbour Towne Pkwy. (36.86884, -76.43764) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.3526 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| West Richland,
                WA Benton Co. United States | Bombing Range Rd. / Keene Rd. (46.26271, -119.34237) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2005 | Free-flow bypass lane on east leg. Opened October 2005. Plans underway to replace with signalized intersection: https://www.tricitiesbusinessnews.com/2021/12/wr-traffic-circle/ | 
| Apopka,
                FL Orange Co. United States | Bolzano Dr. / Roveri Ave. (28.70522, -81.46060) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Algonquin,
                IL Kane Co. United States | Bolz Rd. / Longmeadow Pkwy. (42.13872, -88.27011) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/ | 
| Marsden Park,
                New South Wales Australia | Bolwarra Dr. / Parkway Dr. (-33.68926, 150.81415) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Austin,
                TX Travis Co. United States | Bolton St. / Huxley St. (30.17099, -97.83704) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2004 | No splitter islands. | 
| Rockhampton City,
                Queensland Rockhampton Australia | Bolsover St. / Archer St. (-23.37549, 150.50980) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Novosibirsk,
                Novosibirsk Novosibirsk Russia | Bol'shaya ulitsa / Svetlaya ulitsa (55.03005, 82.80407) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Velikiy Novgorod,
                Novgorod Velikiy Novgorod Russia | Bol'shaya Sankt-Peterburgskaya ulitsa / prospekt Aleksandra Korsunova / Velikaya ulitsa (58.54278, 31.26272) | Unknown Existing | Other None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Bomaderry,
                New South Wales Shoalhaven Australia | Bolong Rd. / Meroo St. (-34.85618, 150.60800) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Krasnokamensk,
                Zabaykalsky Krai Krasnokamensky District Russia | Bol'nichnaya ulitsa / (unknown) (50.08480, 118.01894) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Bound Brook,
                NJ Somerset Co. United States | Bolmer Blvd. / E Main St. / Lincoln Blvd. (40.56146, -74.52779) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2006). | 
| Bollmora,
                Stockholm County Tyresö Sweden | Bollmoravägen / Linblomsvägen / (parking lots) (59.24274, 18.19881) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 30.5391 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Bollmora,
                Stockholm County Tyresö Sweden | Bollmora allé / Dalgränd / Björkbacksvägen (59.24653, 18.22365) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 17.7107 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Burton,
                South Australia Salisbury Australia | Bolivar Rd. / Waterloo Corner Rd. (-34.74350, 138.61073) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Direk,
                South Australia Salisbury Australia | Bolivar Rd. / Diment Rd. (-34.73505, 138.61833) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Burton,
                South Australia Salisbury Australia | Bolivar Rd. / Burton Rd. (-34.75195, 138.60306) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Truganina,
                Victoria Wyndham Australia | Bolivar Esplanade / Monet Dr. (-37.84114, 144.73962) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Truganina,
                Victoria Wyndham Australia | Bolivar Esplanade / Elmhurst Rd. / Sedgefield Ave. (-37.84395, 144.74031) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Umea,
                Vasterbotten County Umea Sweden | Bölevägen / Riksvägen (63.82021, 20.24873) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 34.7771 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Umea,
                Vasterbotten County Umea Sweden | Bolevägen / Norra Obbolavägen / E12 NB Ramps (63.81960, 20.25319) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.4007 | Freeway Ramps (Grade-Separated) Single-Lane | ICD estimated from Google Maps linework. | |
| Radom,
                Mazowieckie Radom Poland | Boleslawa Limanowskiego / Gabriela Narutowicza / Mariacka (51.39902, 21.14033) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Johns Creek,
                GA Fulton Co. United States | Boles Rd / Bell Rd (34.03935, -84.15603) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.5874 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| (unincorporated),
                TX Williamson Co. United States | Bold Sundown / Umbrella Sky (30.71582, -97.93546) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2014 | |
| (unincorporated),
                TX Williamson Co. United States | Bold Sundown / Claimjumper (30.71444, -97.94058) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2014 | |
| Lei Ke Ya Nei Zhen,
                Lei Ka Nei Si Iceland | Bolafótur / Hjallavegur (63.98847, -22.56361) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Gliwice,
                Śląskie Gliwice Poland | Bojkowska / Południowa Obwodnica Gliwic (50.26698, 18.68856) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Gliwice,
                Śląskie Gliwice Poland | Bojkowska / Macieja Płażyńskiego (50.27150, 18.68597) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| East Lansing,
                MI Ingham Co. United States | Bogue St. / Wilson Rd. (42.72326, -84.47186) | Other Removed | Unknown Unknown | 4 Approaches 0 Driveways 36.8508 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| East Lansing,
                MI Ingham Co. United States | Bogue St. / Shaw Ln. (42.72575, -84.47185) | Roundabout Removed | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Roundabout built in 2000, removal date estimated (2013-2015). | 
| Saint James,
                St James Jamaica | Bogue Blvd. / Ocean Blvd. / Scallop St. / Anchor Ave. (18.44276, -77.92208) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Bundamba,
                Queensland Ipswich Australia | Bognuda St. / Wood St. / Archer St. (-27.59208, 152.81644) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Chichester,
                England West Sussex United Kingdom | Bognor Road Roundabout [A27 (Chichester Bypass) / A259 (Bognor Rd.) / Vinnetrow Rd.] (50.83018, -0.75484) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Commerce,
                MI Oakland Co. United States | Bogie Lake Rd. / Cooley Lake Rd. (42.61317, -83.49239) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.7635 | Other (At-Grade) Single-Lane | 2008 | Yield-controlled right=turn bypass lanes on south and west legs. ICD estimated from Google Maps linework. | 
| Bathgate,
                Scotland West Lothian United Kingdom | Boghead Roundabout [A706 / A801 / A7066 / Whitburn Rd.] (55.88032, -3.66090) | Roundabout Existing | All-Way Yield None | 6 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bathgate,
                Scotland West Lothian United Kingdom | Boghall Roundabout [A89 (Edinburgh Rd.) / A7066 / A779] (55.89739, -3.60246) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Middelfart,
                South Denmark Middelfart Denmark | Bogensevej / Stensgårdvej / Korsholm Alle (55.50501, 9.77870) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Palmer,
                AK Matanuska-Susitna Borough United States | Bogard Rd. / N 49th State St. (61.61002, -149.20874) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 58.4904 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework. | 
| Zwolle,
                Overijssel Zwolle Netherlands | Boerendanserdijk / Rechterland (52.52018, 6.12623) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rødekro,
                South Denmark Denmark | Bodumvej / Rødekrovej Vest / E45 (Sønderjyske Motorvej) SB Off-Ramp (55.08001, 9.37085) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Mishawaka,
                IN St. Joseph Co. United States | Bodnar Blvd. / Troyer Trl. (41.61950, -86.14084) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 50.2920 | Other (At-Grade) Single-Lane | 2007 | |
| Noblesville,
                IN Hamilton Co. United States | Boden Rd. / E 156th St. (40.01613, -85.93791) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2022 | https://www.cityofnoblesville.org/topic/subtopic.php?topicid=561&structureid=1 | 
| Bishopton,
                Scotland Renfrewshire United Kingdom | Boden Boo Roundabout [ A726 (Bridgeway) / M898 SB Ramps] (55.91313, -4.47005) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) | ||
| Waurn Ponds,
                Victoria Greater Geelong Australia | Bodega St. / Bollinger St. (-38.21520, 144.30738) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| North Turramurra,
                New South Wales Ku-Ring-Gai Australia | Bobbin Head Rd. / Curagul Rd. / Murrua Rd. (-33.69821, 151.14866) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Covington,
                GA Newton Co. United States | Bob Williams Pkwy. / Keegan Ct. / Aaron Dr. (33.61707, -83.86087) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 30.8321 | Other (At-Grade) Single-Lane | 2008 | ICD estimated from Google Maps linework. | 
| Knoxville,
                TN Knox Co. United States | Bob Gray Rd. / Hickey Rd. / Mabry Hood Rd. (35.93396, -84.12904) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 29.0112 | Other (At-Grade) Single-Lane | 2014 | http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework. | 
| Knoxville,
                TN Knox Co. United States | Bob Gray Rd. / Bob Kirby Rd. (35.93715, -84.11768) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 14.5050 | Other (At-Grade) Single-Lane | 2014 | http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework. | 
| Huntsville,
                AL Madison Co. United States | Bob G Hughes Blvd. / Crystalbreeze Dr. (34.79282, -86.78156) | Traffic Calming Circle Existing | Unknown Unknown | 3 Approaches 0 Driveways 47.0788 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| (unincorporated),
                GA Fulton Co. United States | Boat Rock Rd. / Westchase Ln. (33.72417, -84.57777) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 20.8603 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Point Cook,
                Victoria Wyndham Australia | Boardwalk Blvd. / Windorah Dr. (-37.89864, 144.72790) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Point Cook,
                Victoria Wyndham Australia | Boardwalk Blvd. / Pangana Dr. (-37.90081, 144.72733) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Newport,
                Queensland Moreton Bay Australia | Boardman Rd. / Griffith Rd. / Spinnaker Blvd. (-27.21536, 153.08797) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Sunderland,
                England Sunderland United Kingdom | Board Inn Roundabout [A690 (Durham Rd.) / B1286 (Silksworth Road - Herrington Rd.)] (54.87092, -1.44200) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Altona,
                Victoria Hobsons Bay Australia | Blyth St. / Upton St. (-37.86768, 144.82349) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Norrköping,
                Ostergotland County Norrköping Sweden | Blyrondellen (Järngatan / Blygatan) (58.61720, 16.16377) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.7195 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Val d'Or,
                QC Abitibi-Témiscamingue Region Canada | Blvd. Tetrault / Rue de l'Hydro (48.11267, -77.79543) | Roundabout Existing | Unknown Unknown | 0 Approaches 0 Driveways 38.2759 | Other (At-Grade) Unknown | 2003 | ICD estimated from Google Maps linework. | 
| Val d'Or,
                QC Abitibi-Témiscamingue Region Canada | Blvd. Tetrault / Blvd. Industriel (48.11255, -77.78258) | Roundabout Existing | Unknown Unknown | 0 Approaches 0 Driveways 39.8708 | Other (At-Grade) Unknown | 2003 | ICD estimated from Google Maps linework. | 
| Val d'Or,
                QC Abitibi-Témiscamingue Region Canada | Blvd. Tetrault / Ave. 3e (48.09992, -77.76900) | Roundabout Existing | Unknown Unknown | 0 Approaches 0 Driveways 41.4759 | Other (At-Grade) Unknown | 2003 | ICD estimated from Google Maps linework. | 
| Gatineau,
                QC Outaouais Region Canada | Blvd. St.-Laurent / Rue Labelle (45.43235, -75.74150) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 31.0105 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Gatineau,
                QC Outaouais Region Canada | Blvd. St.-Laurent / Rue Demontigny (45.43223, -75.73618) | Roundabout Existing | All-Way Yield Pedestrian Signal (red-yellow-green to drivers) | 4 Approaches 0 Driveways 31.0105 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Gatineau,
                QC Outaouais Region Canada | Blvd. St.-Laurent / Blvd. St.-Joseph (Rte. 105) (45.43216, -75.73323) | Roundabout Existing | All-Way Yield Pedestrian Signal (red-yellow-green to drivers) | 4 Approaches 0 Driveways 49.4493 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Gatineau,
                QC Outaouais Region Canada | Blvd. St.-Joseph (Rte. 105) / Rue Montcalm (45.43146, -75.73314) | Roundabout Existing | All-Way Yield Pedestrian Signal (red-yellow-green to drivers) | 3 Approaches 0 Driveways 23.4678 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2003 | Opened December 9, 2003. Functional Class: Arterial ICD estimated from Google Maps linework. | 
| Chambly,
                QC Regional County Municipality of La-Vallée-du-Richelieu Canada | Blvd. Frechette / Blvd. Brassard (45.43189, -73.30562) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 46.9352 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| Chambly,
                QC Regional County Municipality of La-Vallée-du-Richelieu Canada | Blvd. Frechette / Blvd. Anne-le-Seigneur (45.42759, -73.31023) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.3950 | Other (At-Grade) Single-Lane | 2003 | High-speed approaches (65 mph [100 km/h]). Reverse curve on northbound approach. Year Completed estimated (2002-2004). ICD estimated from Google Maps linework. | 
| Greensboro,
                NC Guilford Co. United States | Bluford St. / Obemeyer St. (36.07512, -79.77265) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 23.1675 | Other (At-Grade) Single-Lane | 2005 | North Carolina A&T University campus redevelopment. ICD estimated from Google Maps linework. | 
| Bluffton,
                SC Beaufort Co. United States | Bluffton Pkwy. / SC-46 (Bluffton Rd.) (32.24955, -80.85640) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 56.5646 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2011 | Constructed as temporary (year estimated 2006-2008); made permanent in 2011. ICD estimated from Google Maps linework. | 
| Canton,
                GA Cherokee Co. United States | Bluffs Pkwy. / Bluffs Ct. (34.28477, -84.46851) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 57.2351 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | ICD estimated from Google Maps linework. | 
| Canton,
                GA Cherokee Co. United States | Bluffs Pkwy. / (unknown) (34.27975, -84.46860) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 66.1203 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | ICD estimated from Google Maps linework. | 
| Canton,
                GA Cherokee Co. United States | Bluffs Pkwy. / (unknown) (34.27347, -84.47071) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 64.1514 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | ICD estimated from Google Maps linework. | 
| Canton,
                GA Cherokee Co. United States | Bluffs Pkwy / (unknown) (34.28787, -84.46622) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 61.1801 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2004 | ICD estimated from Google Maps linework. | 
| Bluffs,
                FL Palm Beach Co. United States | Bluffs Blvd. / 22nd Ct. (26.89235, -80.06936) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Chanhassen,
                MN Carver Co. United States | Bluff Creek Blvd. / Bluff Creek Dr. (44.83069, -93.56711) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 37.2684 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Avon,
                IN Hendricks Co. United States | Bluewood Way / Monarda Dr. (39.72680, -86.37196) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2006 | |
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / Wintergarden Crescent (51.44009, 0.27659) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / The Village Crescent (51.44130, 0.26540) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Greenhithe,
                England Kent United Kingdom | Bluewater Pkwy. / Oak Tree Ave. (51.44028, 0.26447) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / Chestnut Ave. (51.44223, 0.27204) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / Bluewater Pkwy. Ramps / (unknown) (51.44244, 0.26850) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / (parking) (51.44129, 0.27544) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bluewater,
                England Kent United Kingdom | Bluewater Pkwy. / (connector to B255) (51.43891, 0.27745) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Valparaiso,
                FL Okaloosa Co. United States | Bluewater Blvd. / Southwind Dr. (30.48074, -86.42505) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 23.6733 | Other (At-Grade) Single-Lane | Year Completed unknown (before 1994). ICD estimated from Google Maps linework. | |
| Tuscaloosa,
                AL Tuscaloosa Co. United States | Bluegrass Pkwy. / Midway Ln. (33.26435, -87.48235) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2001 | No splitter islands. | 
| Fort Worth,
                TX Tarrant Co. United States | Bluebonnet Circle [W Biddson St. / Park Ridge Blvd. / S University Dr.] (32.69902, -97.36044) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 141.7320 | Other (At-Grade) Multilane (2 Lane, unspecified) | 1929 | . | 
| Cypress,
                TX Harris Co. United States | Blueberry Cedar Dr. / Maravillas Cove Dr. (29.94677, -95.74442) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5277 | Other (At-Grade) Single-Lane | 2017 | One-stage pedestrian crossings. Year Completed estimated (2016-2017). | 
| Union Park,
                FL Orange Co. United States | Blue Whistler Ln. / Green Badger Ln. / Red Quill Ln. (28.58156, -81.20881) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Altoona,
                WI Eau Claire Co. United States | Blue Stem Blvd. / Front Porch Pl. (44.82143, -91.45639) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.8858 | Other (At-Grade) Single-Lane | 2016 | https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.820497288186075%2C-91.45543828018646&z=16. ICD estimated from Google Maps linework. | 
| Saugatuck,
                MI Allegan Co. United States | Blue Star Hwy. / Old Allegan Rd. (42.65455, -86.19046) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2024 | https://www.facebook.com/cityofsaugatuck/posts/pfbid02RhgzGHQSRQtD2w4Z8zHJCDmkc7Lf1jGgz22zex43fFEpErow9awqsaULZPqrYKMal | 
| South Haven,
                MI Allegan Co. United States | Blue Star Hwy. / N Shore Dr. (42.42646, -86.25553) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2011 | Year Completed estimated (2006-2011). | 
| Coral Springs,
                FL Broward Co. United States | Blue Sage Way / Bay Leaf Ct. / Eden Manor (26.33207, -80.25658) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 58.8722 | Other (At-Grade) Single-Lane | 2005 | Functional Class: Local ICD estimated from Google Maps linework. | 
| Elkhorn,
                NE Douglas Co. United States | Blue Sage Dr. / Vinton St. (41.23012, -96.24218) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2020 | |
| Elkhorn,
                NE Douglas Co. United States | Blue Sage Dr. / Grover St. (41.22729, -96.24664) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2020-2021). | 
| Columbia,
                MO Boone Co. United States | Blue Ridge Rd. / Caribou Dr. / N Garth Ave. (38.98316, -92.33732) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 26.9233 | Other (At-Grade) Single-Lane | 2005 | ICD estimated from Google Maps linework. | 
| Foleshill,
                England Coventry United Kingdom | Blue Ribbon Island [A444 (Jimmy Hill Way) / B4113 (Foleshill Rd.)] (52.43580, -1.49414) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Riviera,
                FL Miami-Dade Co. United States | Blue Rd. / Alhambra Cir. (25.72656, -80.28413) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 18.2910 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2007-2010). ICD estimated from Google Maps linework. | 
| Murfreesboro,
                TN Rutherford Co. United States | Blue Raider Dr. / Lightning Way (35.85075, -86.35946) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.7862 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2012 | Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. | 
| Fort Worth,
                TX Tarrant Co. United States | Blue Mound Rd. / Willow Springs Rd. (32.94637, -97.39183) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 56.3877 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2020 | |
| Haslet,
                TX Tarrant Co. United States | Blue Mound Rd. / Eagle Blvd. (32.94438, -97.39808) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8637 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 |