| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Hamilton,
                Waikato Hamilton New Zealand | Dixon Rd. / Waterford Rd. / Edgeview Crescent (-37.81781, 175.30278) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lugoj,
                Timiş Romania | DJ609 (Strada Ion Dragalina - Strada Hezerișului) / Strada Crișan / Strada Cloșca (45.69674, 21.90316) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Gothenburg,
                Vastra Gotaland County Gothenburg Sweden | Djurgardsplatsen (57.69374, 11.93604) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 37.0215 | Other (At-Grade) Single-Lane | Tram through central island. ICD estimated from Google Maps linework. | |
| Ödåkra-Väla,
                Skane County Helsingborg Sweden | Djurhagshusvägen / Björkavägen (56.09153, 12.77007) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 51.9696 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Ödåkra-Väla,
                Skane County Helsingborg Sweden | Djurhagshusvägen / Välavägen (56.09075, 12.76471) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 62.6313 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Helsingborg,
                Skane County Helsingborg Sweden | Djurhagshusvägen / Västra Länken / Ängelholmsleden Ramps (56.08892, 12.75358) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 56.6374 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Jabłonna,
                Mazowieckie Legionowski Poland | DK 61 (Zegrzyńska - Aleja Kardynała Stefana Wyszyńskiego) / DW 630 (Zegrzyńska) (52.38103, 20.92090) | Signalized Roundabout/Circle Existing | Signal None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Nowy Dwór Mazowiecki,
                Mazowieckie Nowodworski Poland | DK 85 (Generała Wiktora Thommee) / DW 631 (Warszawska) (52.43254, 20.69676) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Bypass lanes on all legs. | |
| Wałcz,
                Zachodniopomorskie Wałcz County Poland | DK22 (Wojska Polskiego) / Aleja Tysiąclecia (53.27524, 16.47980) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Opole,
                Opolskie Opole Poland | DK46 (Powstańców Warszawskich) / DW459 (Partyzancka) (50.69618, 17.87784) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bartoszyce,
                Warmińsko-mazurskie Bartoszycki Poland | DK51 (Generała Bema - Bohaterów Warszawy) / DW512 (Gdańska) (54.25967, 20.80486) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Bartoszyce,
                Warmińsko-mazurskie Bartoszycki Poland | DK51 (Generała Bema - Bohaterów Warszawy) / DW512 (Nowowiejskiego) (54.25732, 20.80725) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Grudziądz,
                Kujawsko-pomorskie Grudziądz Poland | DK55 (Szosa Toruńska - Magazynowa) / DW498 (Szosa Toruńska) (53.43723, 18.72572) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dębe,
                Mazowieckie Legionowski Poland | DK62 / DW362 (Dębe) (52.49957, 20.91524) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Siedlce,
                Mazowieckie Siedlce Poland | DK63 (Bolesława Prusa - Władysława Jagiełły) / Czerwonego Krzyża / Władysława Broniewskiego (52.17630, 22.27988) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Siedlce,
                Mazowieckie Siedlce Poland | DK63 (Bolesława Prusa) / Księcia Józefa Poniatowskiego / Stanisława Konarskiego (52.17365, 22.28594) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Siedlce,
                Mazowieckie Siedlce Poland | DK63 (Kazimierzowska - Bolesława Prusa) / Kazimierzowska (52.17016, 22.29191) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wólka,
                Lubelskie Lubelski Poland | DK82 (Turka) / Dębowa / Świerkowa (51.27938, 22.66111) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Toruń,
                Kujawsko-pomorskie Toruń Poland | DK91 (Generała Józefa Dwernickiego - Łódzka) / Łódzka (52.99209, 18.65188) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Bypass lanes on all legs. | |
| Toruń,
                Kujawsko-pomorskie Toruń Poland | DK91 (Łódzka) / Włocławska (52.98864, 18.66447) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Świebodzin,
                Lubuskie Świebodziński Poland | DK92 / Wojska Polskiego / Rusinów (52.26225, 15.53353) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Right-turn bypass lane on east leg. | |
| Chałupki,
                Śląskie Raciborski Poland | Długa / Bogumińska / Raciborska / Słoneczna (49.92525, 18.31745) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Carei,
                Satu Mare Romania | DN 19-E671 (Bulevardul 25 Octombrie - Piața Avram Iancu) / DN1F (Calea Armata Română - Strada 1 Decembrie 1918) (47.68296, 22.46952) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Carei,
                Satu Mare Romania | DN19-E671 (Peregrinare pe Urmele Timpurilor Trecute) / Centura Carei (47.64997, 22.41631) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Satu Mare,
                Satu Mare Romania | DN19-E671 (Strada Careiului) / Bulevardul Lalelei / Strada Prahova (47.78412, 22.86517) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Satu Mare,
                Satu Mare Romania | DN19-E671 (Strada Careiului) / DN19-E81 (Podul Decebal) / DN19A-E81 (Bulevardul Octavian Goga)  / DJ194 (Bulevardul Cloșca) (47.78346, 22.87485) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Carei,
                Satu Mare Romania | DN19-E671 / Centura Carei (47.68529, 22.50911) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Baia Mare,
                Maramureş Romania | DN1C-E58 (Bulevardul Independenței) / Strada Victoriei (47.65518, 23.53398) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Carei,
                Satu Mare Romania | DN1F (Calea Armata Română) / Strada Ignișului / Strada 1 Mai (47.68034, 22.47089) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tulcea,
                Tulcea Romania | DN22-E87 (Danube Delta) / Strada 9 Mai / Strada Grigore Antipa (45.17967, 28.80456) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Parking along circulatory roadway. | |
| Tulcea,
                Tulcea Romania | DN22-E87 (Danube Delta) / Strada Mihail Kogălniceanu / Strada Buna Vestire / Strada Progresului (45.17621, 28.80142) | Roundabout Existing | All-Way Yield Other | 5 Approaches 0 Driveways | Unknown Multilane (2 Lane, 2x2 max) | ||
| Galaţi,
                Galaţi Romania | DN28-E87 (Strada Nicolae Mantu - Bulevardul Milcov) / Bulevardul Milcov (45.45090, 28.01716) | Other Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Parking along circulatory roadway. | |
| Botoşani,
                Botoşani Romania | DN29D (Strada Tudor Vladimirescu - Strada Grivița) / Strada Parcul Tineretului / Strada Tudor Vladimirescu (47.74958, 26.66993) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Bucharest,
                Bucharest Romania | DN3 (Șoseaua Pantelimon) / Bulevardul Chișinău (44.44295, 26.15747) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Trams through central island. | |
| Constanţa,
                Constanţa Romania | DN39-E87 (Șoseaua Mangaliei - Drumul Cetăților Sud Dobrogene) / DN39E / Șoseaua Mangaliei (44.13173, 28.61761) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Drobeta-Turnu Severin,
                Mehedinţi Romania | DN6 (Bulevardul Tudor Vladimirescu - Calea Timișoarei) / Bulevardul Carol I (44.62406, 22.63831) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Drobeta-Turnu Severin,
                Mehedinţi Romania | DN6 (Bulevardul Tudor Vladimirescu) / Bulevardul Aluniș / Strada Dimitrie Bolintineanu (44.63057, 22.64056) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Caransebeş,
                Caraş-Severin Romania | DN6 (Calea Orșovei - Strada Mihai Viteazul) / Strada Libertății (45.40992, 22.21936) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Arad,
                Arad Romania | DN7E (Calea Aurel Vlaicu) / Strada Cocorilor / Strada Bumbacului (46.19217, 21.30776) | Signalized Roundabout/Circle Existing | Signal At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Orsk,
                Orenburg Orsk Russia | Dneprovskiy pereulok / Orskiy prospekt / Bratskaya ulitsa (51.22519, 58.62242) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | Trams through central island. | |
| Ripon,
                CA San Joaquin Co. United States | Doak Blvd. / Reuss Rd. (37.72860, -121.14465) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2004 | Painted splitter islands on north and south legs. | 
| Ripon,
                CA San Joaquin Co. United States | Doak Blvd. / S Jack Tone Rd. (37.72877, -121.14199) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2004 | Painted splitter islands on north and south legs. | 
| Ripon,
                CA San Joaquin Co. United States | Doak Blvd. / Vera Ave. (37.72930, -121.13299) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2006-2009). | 
| Wagga Wagga,
                New South Wales Wagga Wagga Australia | Dobney Ave. / Pearson St. (-35.12183, 147.34394) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wagga Wagga,
                New South Wales Wagga Wagga Australia | Dobney Ave. / Pearson St. / (parking) (-35.12081, 147.34453) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Stafford,
                VA Stafford Co. United States | Doc Stone Rd. / Juggins Rd. / Moncure Ln. (38.47662, -77.41360) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 39.2698 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| Cape Town,
                Western Cape Cape Town South Africa | Dock Rd. / Port Rd. (-33.91139, 18.42024) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 35.6823 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Cape Town,
                Western Cape Cape Town South Africa | Dock Rd. / W Quay Rd. / S Arm Rd. (-33.91154, 18.42249) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 41.6293 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Lakeville,
                MN Dakota Co. United States | Dodd Blvd. / 210th St. W (44.64514, -93.25296) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.facebook.com/CityOfLakeville/ | 
| Langley Air Force Base,
                VA Hampton City United States | Dodd Blvd. / Hammond Ave. / N King St. (37.07420, -76.35058) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Lakeville,
                MN Dakota Co. United States | Dodd Blvd. / Highview Ave. (44.69049, -93.23762) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1515 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2013 | ICD estimated from Google Maps linework. | 
| Lincoln,
                England Lincs United Kingdom | Doddington Roundabout [A46 / B1190 (Doddington Rd. - Lincoln Rd.)] (53.20844, -0.61750) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Flagstaff,
                AZ Coconino Co. United States | Dodge Ave. / Railhead Ave. (35.22522, -111.57000) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 38.0498 | Other (At-Grade) Single-Lane | 2007 | By developer. ICD estimated from Google Maps linework. | 
| Union,
                OH Montgomery Co. United States | Dog Leg Rd. / Union Airpark Blvd. / Martindale Rd. (39.89519, -84.25501) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2023 | Merging right-turn bypass lane on south leg. Yield-controlled right-turn bypass lane on west leg. Designed for future double-left-turn on east leg. https://www.daytondailynews.com/local/new-roundabout-at-union-airpark-blvd-and-dog-leg-road/44be0409-4bf4-4c75-abdd-b5d18f213524/ | 
| Ocala,
                FL Marion Co. United States | Dogwood Circle (29.12387, -82.04273) | Other Unknown | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Snellville,
                GA Gwinnett Co. United States | Dogwood Rd. / Holly Brook Rd. (33.88512, -84.04399) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2019 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2018-2019). | 
| Rokietnica,
                Wielkopolskie Poznański Poland | Dojazd / Kierska / Golęcińska (52.50271, 16.76524) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Reeuwijk,
                South Holland Bodegraven-Reeuwijk Netherlands | Dokter Ingenieur L.G.H. Fortuijnrotonde [N459 / A12 SB Ramps] (52.05960, 4.72710) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | Turbo roundabout. | |
| Reeuwijk,
                South Holland Bodegraven-Reeuwijk Netherlands | Dokter J. Rupkerotonde [N459 / Reeuwijkse Randweg] (52.05806, 4.72507) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Elizabethtown,
                KY Hardin Co. United States | Dolphin Dr. / Josale Dr. (37.71112, -85.83757) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2023 | |
| Wawayanda,
                NY Orange Co. United States | Dolsontown Rd. / Genung St. / Schutt Rd. / Airport Rd. (41.42955, -74.40313) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.9687 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2013-2016). ICD estimated from Google Maps linework. | 
| Whakatane,
                Bay of Plenty Whakatane New Zealand | Domain Rd. / McAlister St. (-37.95850, 176.99093) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tauranga,
                Bay of Plenty Tauranga New Zealand | Domain Rd. / Tara Rd. / Tauranga Eastern Link (SH 2) Ramps (-37.71461, 176.28497) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Tauranga,
                Bay of Plenty Tauranga New Zealand | Domain Rd. / Te Puke Hwy / Tauranga Eastern Link (SH 2) Ramps (-37.71447, 176.28267) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Hendaye,
                Nouvelle-Aquitaine Pyrénées-Atlantiques France | Domaine Ama Mur (43.37135, -1.75074) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 19.9681 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Boston,
                MA Suffolk Co. United States | Dominic J Bianculli Blvd / University Dr (42.31403, -71.04246) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 37.0930 | Other (At-Grade) Single-Lane | 2018 | This rotary seems to have been demolished in 2016 and converted to a roundabout in 2018. ICD estimated from Google Maps linework. | 
| Auckland,
                Auckland Auckland New Zealand | Dominion Rd. / Denbigh Ave. (-36.90958, 174.74011) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Haymarket,
                VA Prince William Co. United States | Dominion Valley Dr. / Cool Spring Dr. / Bethpage Ln. (38.83405, -77.65733) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Vasteras,
                Vastmanland County Vasteras Sweden | Domkraftsgatan / (unknown) / (parking lot) (59.60789, 16.45241) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 22.3565 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Vasteras,
                Vastmanland County Vasteras Sweden | Domkraftsgatan / Krankroksgatan (59.60935, 16.45779) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 22.3555 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Auckland,
                Auckland Auckland New Zealand | Don Buck Rd. / Red Hills Rd. (-36.83676, 174.60135) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Don Buck Rd. / Royal Rd. (-36.83123, 174.60572) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Don Buck Rd. / Triangle Rd. (-36.83425, 174.60347) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Don Buck Rd. / Westgate Dr. (-36.82407, 174.60759) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Albany,
                Auckland Auckland New Zealand | Don McKinnon Dr. / Appian Way / Civic Crescent (-36.72559, 174.70602) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Don McKinnon Dr. / Coliseum Dr. / Piggot Way (-36.72914, 174.70495) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Don McKinnon Dr. / Corinthian Dr. (-36.72890, 174.71175) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Albany,
                Auckland Auckland New Zealand | Don McKinnon Dr. / McClymonts Rd. / Civic Crescent (-36.72539, 174.71213) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Albany,
                Auckland Auckland New Zealand | Don McKinnon Dr. / Mercari Way / Piggot Way (-36.73101, 174.70867) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Albany,
                Auckland Auckland New Zealand | Don McKinnon Dr. / Munroe Ln. / Rose Garden Ln. (-36.72418, 174.70872) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Springdale,
                AR Washington Co. United States | Don Tyson Pkwy. / Dearing Rd. / S 56th St. (36.15378, -94.19304) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 77.1476 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Springdale,
                AR Washington Co. United States | Don Tyson Pkwy. / Hylton Rd. (36.15163, -94.08588) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 49.1829 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2015 | ICD estimated from Google Maps linework. | 
| Bangor,
                N. Ireland North Down & Ards United Kingdom | Donaghadee Road Roundabout [A2 (E Circular Rd.) / B21 (Donaghadee Rd.)] (54.65797, -5.63336) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Auckland,
                Auckland Auckland New Zealand | Donald Bruce Rd. / Alison Rd. / Causeway Rd. (-36.79645, 175.03209) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kaitaia,
                Northland Far North District New Zealand | Donald Ln. / N Park Dr. (-35.09888, 173.26219) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Jupiter,
                FL Palm Beach Co. United States | Donald Ross Rd. / 69th Dr. N (26.88188, -80.14336) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 34.0886 | Other (At-Grade) Single-Lane | 2009 | Right-turn bypass lane. ICD estimated from Google Maps linework. | 
| Munster,
                IN Lake Co. United States | Donald S Powers Dr. / Treadway Dr. (41.52744, -87.51140) | Other Existing | Unknown None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Bedford,
                NH Hillsborough Co. United States | Donald St. / Market Basket center entrance (42.96921, -71.50647) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 27.9653 | Other (At-Grade) Single-Lane | 2012 | ICD estimated from Google Maps linework. | 
| The Hague,
                South Holland The Hague Netherlands | Donau / A12 WB Ramps (52.05492, 4.40123) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | Turbo roundabout. Raindrop shaped. | |
| The Hague,
                South Holland The Hague Netherlands | Donau / Vrouw Avenweg / Veenweg (52.05589, 4.39650) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tauranga,
                Bay of Plenty Tauranga New Zealand | Doncaster Dr. / Longview Dr. (-37.70962, 176.29754) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cocoa,
                FL Brevard Co. United States | Donegal Dr. / Tralee Bay Ave. (28.25439, -80.70092) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2005 | Painted splitter islands. | 
| Aimin District,
                Heilongjiang Mudanjiang China | Dongdiming St. / Beian Rd. (44.60754, 129.61475) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Pedestrian access to central island. | |
| West Central District,
                Tainan City Tainan City Taiwan | Dongmen Rd. / Fuqian Rd. / Beimen Rd. / Datong Rd. / Minquan Rd. (22.98893, 120.21140) | Signalized Roundabout/Circle Existing | Signal None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Forestville,
                MD Prince George's Co. United States | Donnell Pl. (38.84109, -76.88405) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Truckee,
                CA Nevada Co. United States | Donner Pass Rd. / Church St. / Truckee Way (39.32943, -120.18218) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2018-2020). | 
| Truckee,
                CA Nevada Co. United States | Donner Pass Rd. / Cold Stream Rd. / I-80 EB Ramps (39.32359, -120.22747) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Single-Lane | 2021 | |
| Truckee,
                CA Nevada Co. United States | Donner Pass Rd. / Pioneer Trail Rd. (39.33904, -120.17360) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.3378 | Other (At-Grade) Single-Lane | 2010 | ICD estimated from Google Maps linework. | 
| Truckee,
                CA Nevada Co. United States | Donner Pass Rd. / Stockrest Spring Rd. (39.33476, -120.17472) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 1 Driveways 0.0000 | Other (At-Grade) Unknown | 2019 | |
| Truckee,
                CA Nevada Co. United States | Donner Pass Rd. / W. River St. / McIver Crossing (39.32510, -120.19200) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.1077 | Other (At-Grade) Single-Lane | 1998 | Fatal crash. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework. |