| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Elk Grove,
                CA Sacramento Co. United States | Nassa Circle (38.40333, -121.41259) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| (unincorporated),
                CA Sacramento Co. United States | Bonito Circle (38.39719, -121.40355) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Kudjape,
                Saaremaa Saaremaa vald Estonia | Risti-Virtsu-Kuivastu-Kuressaare / T76 (Ringtee - Marientali tee) / Tallinna (58.26557, 22.51333) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rzeszów,
                Podkarpackie Rzeszów Poland | rondo Rotmistrza Witolda Pileckiego [Błogosławionej Karoliny / Jana Wiktora / Franciszka Kotuli / Anny German] (50.04178, 21.96877) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rzeszów,
                Podkarpackie Rzeszów Poland | rondo im Św. Floríana [Błogosławionej Karoliny / Strzyżowska] (50.04238, 21.96621) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| West Ryde,
                New South Wales Ryde Australia | Chatham Rd. / Betts St. (-33.80570, 151.08685) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Marsfield,
                New South Wales Ryde Australia | Vimiera Rd. / Waterloo Rd. (-33.76783, 151.10487) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Ryde,
                New South Wales Ryde Australia | Constitution Rd. / Bowden St. (-33.81678, 151.09290) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Sydney,
                New South Wales Ryde Australia | Constitution Rd. / Station St. (-33.81484, 151.08800) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Sydney,
                New South Wales Ryde Australia | Constitution Rd. / Mons Ave. (-33.81481, 151.08529) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Ryde,
                New South Wales Ryde Australia | Quarry Rd. / Pidding Rd. / Pooley St. (-33.80927, 151.12079) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rybnik,
                Śląskie Rybnik III Poland | Rondo Zebrzydowickie [Budowlanych / Zebrzydowicka] (50.09800, 18.51499) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ryazan,
                Ryazan’ Ryazan Russia | Vvedenskaya ulitsa / ulitsa Mayakovskogo (54.61984, 39.74487) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Svobody / ultisa Griboyedova (54.63223, 39.75909) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Libknekhta / Voznesenskaya ulitsa (54.62866, 39.76077) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ryazan,
                Ryazan’ Ryazan Russia | ulitsa Griboyedova / Kasimovskoye shosse / ulitsa Firsova (54.62595, 39.76930) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Ružomberok,
                Zilina Ružomberok Slovakia | Zarevúca / (parking) (49.08070, 19.30736) | Other Existing | Other None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Yield only on side street. | |
| Smyrna,
                TN Rutherford Co. United States | (parking) (35.96595, -86.49869) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Parking along circulatory roadway. | |
| Smyrna,
                TN Rutherford Co. United States | Ken Pilkerton Dr. / (parking) (35.96653, -86.49833) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Murfreesboro,
                TN Rutherford Co. United States | Puckett Creek Crossing / Contessa Dr. / Centurion Way (35.86476, -86.47428) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2021 | Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021. | 
| Murfreesboro,
                TN Rutherford Co. United States | Cason Ln. / Leipers Fork Trl. (35.79653, -86.44783) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | |
| Murfreesboro,
                TN Rutherford Co. United States | Lantern Ln. / Blackwell Blvd. (35.79650, -86.46525) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands. | |
| Murfreesboro,
                TN Rutherford Co. United States | W Lytle St. / W College St. (35.84858, -86.39724) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.7872 | Other (At-Grade) Single-Lane | 2016 | ICD estimated from Google Maps linework. | 
| Murfreesboro,
                TN Rutherford Co. United States | MTSU Blvd. / Blue Raider Dr (35.84867, -86.35948) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.5318 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | Middle Tennessee State University campus. 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. | 
| Murfreesboro,
                TN Rutherford Co. United States | Lightning Way / Champion Way (35.85103, -86.36464) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.9777 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | ICD estimated from Google Maps linework. | 
| Rožňava,
                Kosice Rožňava Slovakia | II/526 (Štítnická - Šafárikova) / Šafárikova (48.65864, 20.53119) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Rožňava,
                Kosice Rožňava Slovakia | I/67 / II/526 (Štítnická) (48.65987, 20.52065) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Salisbury,
                NC Rowan Co. United States | Sherrills Ford Rd. (SR 1526) / Barringer Rd. (SR 1728) / Briggs Rd. (35.68628, -80.58086) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.7725 | Other (At-Grade) Single-Lane | 2014 | ICD estimated from Google Maps linework. | 
| China Grove,
                NC Rowan Co. United States | NC 152 / I-85 NB Ramps (35.57201, -80.55686) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2019 | Year Completed estimated (2019-2020). | 
| China Grove,
                NC Rowan Co. United States | NC 152 / I-85 SB Ramps (35.57221, -80.55946) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 46.6294 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2019 | ICD estimated from Google Maps linework. | 
| China Grove,
                NC Rowan Co. United States | NC 152 / Power St. (35.57235, -80.56155) | Rotary Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 33.0291 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | ICD estimated from Google Maps linework. | 
| Salt Lick,
                KY Rowan Co. United States | US 60 / KY 801 (38.14114, -83.54918) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/ | 
| Calto,
                Veneto Rovigo Italy | SR6 (Via Eridania) / SP11 (Via Cenesselli) / Via G Garibaldi / Via Campagnola (44.99580, 11.36153) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| Castelmassa,
                Veneto Rovigo Italy | SR482 / Via Frati (45.02427, 11.32104) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | ||
| Rouyn-Noranda,
                QC Rouyn-Noranda Canada | Avenue Larivière (Rte 117) / (bypass) (48.22321, -78.98501) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.0000 | Other (At-Grade) Single-Lane | 2019 | Designed for oversized trucks north leg to east leg. South leg stubbed. https://translate.google.com/translate?hl=en&sl=fr&u=https://ici.radio-canada.ca/nouvelle/1257041/la-voie-de-contournement-de-rouyn-noranda-officiellement-ouverte&prev=search&pto=aue | 
| Rouyn-Noranda,
                QC Rouyn-Noranda Canada | Rte 101 (Boulevard Rideau) / Avenue Davy (48.24606, -79.07378) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 62.0367 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | https://translate.google.com/translate?hl=en&sl=fr&u=https://www.iheartradio.ca/energie/energie-val-d-or/nouvelles/le-3e-carrefour-giratoire-de-rouyn-noranda-est-ouvert-1.10115826&prev=search 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. | 
| Steamboat Springs,
                CO Routt Co. United States | Mt Werner Cir. / Apres Ski Way (40.45516, -106.80718) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways 30.8986 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. | 
| Steamboat Springs,
                CO Routt Co. United States | Mt Werner Cir. / Ski Time Square Dr. (40.45888, -106.80633) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways 25.4445 | Other (At-Grade) Single-Lane | 2018 | ICD estimated from Google Maps linework. | 
| Steamboat Springs,
                CO Routt Co. United States | Mount Werner Dr. / Steamboat Blvd. / Bangtail Way (40.45897, -106.81287) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | https://www.engagesteamboat.net/roundabout | 
| Steamboat Springs,
                CO Routt Co. United States | Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2017 | Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018). | 
| Candiac,
                QC Roussillon Regional County Municipality Canada | Boulevard Jean-Leman / Avenue des Chênes / Rang Saint-André (45.36467, -73.50839) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.0000 | Other (At-Grade) Single-Lane | 2021 | Year Completed estimated (2020-2021). | 
| Laprairie,
                QC Roussillon Regional County Municipality Canada | Rue Salaberry / Boulevard San José (45.40810, -73.50389) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.5084 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2009-2013). ICD estimated from Google Maps linework. | 
| Rotterdam,
                South Holland Rotterdam Netherlands | Jasonweg / Abeelweg / Argonautenweg (51.96027, 4.48271) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.0225 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | N471 / Lindscheiding (51.96627, 4.45810) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 34.5852 | Other (At-Grade) Multilane (2 Lane, unspecified) | Turbo roundabout. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | President Rooseveltweg / John Mottweg / Droogbloem (51.95659, 4.53227) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 23.5525 | Other (At-Grade) Single-Lane | Bidirectional bike path. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | President Rooseveltweg / Kamerlingh Onnesweg (51.95722, 4.53613) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.7602 | Other (At-Grade) Single-Lane | Bidirectional bike path. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | President Rooseveltweg / Marshallweg / Nieuwe Ommoordsweg (51.95859, 4.54458) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.9673 | Other (At-Grade) Single-Lane | Bidirectional bike path. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | President Rooseveltweg / Bjornsonweg / Cymbelkruid (51.95992, 4.55276) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 27.2305 | Other (At-Grade) Single-Lane | Bidirectional bike path. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | President Rooseveltweg / Martin Luther Kingweg / Barbarakruid (51.96048, 4.55622) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.7583 | Other (At-Grade) Single-Lane | Bidirectional bike path. ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | Prinsenlaan / Jacob van Campenweg (51.93808, 4.53961) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 20.6169 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | N471 / A20 Ramps (51.93857, 4.46121) | Signalized Roundabout/Circle Existing | Signal Unknown | 4 Approaches 0 Driveways 116.3371 | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | ICD estimated from Google Maps linework. | |
| Rotterdam,
                South Holland Rotterdam Netherlands | Rodenrijsestraat / Gordelweg (51.93928, 4.47030) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 32.3972 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Rotterdam Havens,
                South Holland Rotterdam Netherlands | Merseyweg / A15 EB Ramps / Europaweg (51.89988, 4.23228) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Rotterdam Havens,
                South Holland Rotterdam Netherlands | Merseyweg (51.89617, 4.24374) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Marked with temporary barriers and markings only. Located within Port of Rotterdam. | |
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Old Taupo Rd. (SH 5) / Devon St. / Otonga Rd. (-38.15352, 176.24045) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Whakarewarewa,
                Bay of Plenty Rotorua New Zealand | Old Taupo Rd. (SH 5) / Hemo Rd. (SH 30) (-38.16498, 176.24661) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Ranolf St. / Arawa St. (-38.13484, 176.24717) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Ranolf St. / Devon St. (-38.15347, 176.24702) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Ranolf St. / Malfroy Rd. (-38.14461, 176.24702) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Fenton St. / Arawa St. (-38.13488, 176.25383) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | SH 30 (Te Ngae Rd.) / Marino Rd. / Tarawera Rd. (-38.14776, 176.27676) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | Lake Rd. / Railway Rd. / Dinsdale St. (-38.12662, 176.23537) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rotorua,
                Bay of Plenty Rotorua New Zealand | SH 30 (Te Ngae Rd.) / Owhata Rd. (-38.13377, 176.29643) | Roundabout Existing | All-Way Yield None | 3 Approaches 2 Driveways | Other (At-Grade) Single-Lane | ||
| Rotherham,
                England Rotherham United Kingdom | A629 (Wortley Rd. - New Wortley Rd.) / A6109 (Wilton Gardens) / Fenton Rd. (53.43466, -1.38088) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Rotherham,
                England Rotherham United Kingdom | Mushroom Roundabout [A630 (Fitzwilliam Rd. - Doncaster Rd.) / A6123 (Herringthorpe Valley Rd. - Aldwarke Ln.)] (53.44223, -1.32200) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Wath upon Dearne,
                England Rotherham United Kingdom | A633 (Manvers Way) / A6023 (Manvers Way) / Station Rd. (53.50827, -1.33631) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wath upon Dearne,
                England Rotherham United Kingdom | Wath Roundabout [A633 (Station Rd.) / B6096 (Biscay Way) / Doncaster Rd.] (53.50291, -1.33949) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wath upon Dearne,
                England Rotherham United Kingdom | Manvers Roundabout [A6023 (Manvers Way - Wath Rd.) / B6098 (Bolton Rd.) / Golden Smithies Ln. / Doncaster Rd. / Pioneer Close] (53.50190, -1.31696) | Roundabout Existing | All-Way Yield None | 6 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Manvers,
                England Rotherham United Kingdom | A6023 (Manvers Way) / Brookfields Way / Farfield Park (53.50611, -1.32716) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wath upon Dearne,
                England Rotherham United Kingdom | A633 (Manvers Way) / Harris Hawk Way (53.51003, -1.35820) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ploshchad' Koroleva (47.29536, 39.71328) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | prospekt Koroleva / ulitsa Dobrovol'skogo (47.29516, 39.70243) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ploshchad' Kosmonavtov (47.28340, 39.71608) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ulitsa Vavilova / prospekt Koroleva (47.28170, 39.68317) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ulitsa Malinovkogo / ulitsa Dovatora (47.23754, 39.61350) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | 1-ya Lugovaya ulitsa / Vsesoyuznaya ulitsa Ramps (47.17377, 39.63932) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Rostov,
                Rostov Rostov-on-Don Russia | Levoberezhnaya ulitsa / Poymennaya ulitsa (47.20690, 39.75944) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ulitsa Shtakhanovskogo / ulitsa Lelyushenko (47.29142, 39.73368) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Rostov,
                Rostov Rostov-on-Don Russia | ulitsa Gaydara (47.23146, 39.67814) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways | Other (At-Grade) Unknown | Streets in central island. | |
| Chillicothe,
                OH Ross Co. United States | SR 159 / SR 207 (39.41938, -82.95615) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/ | 
| Chillicothe,
                OH Ross Co. United States | SR 159 / SR 180 (39.42539, -82.95429) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.facebook.com/ODOTDistrict9/videos/ross-207-extension-first-trip/344554030308290/ | 
| Roskilde,
                Zealand Roskilde Denmark | Holbækvej / Hyrdehøj Vestvej / Kristiansminde (55.63531, 12.04313) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Roskilde,
                Zealand Roskilde Denmark | Holbækvej / Teglvænget / Margrethekær (55.63714, 12.04316) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Roskilde,
                Zealand Roskilde Denmark | Trekroner Alle / Trekroner Parkvej / Marbjergvej (55.65052, 12.14409) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Bike lane around circulatory roadway. | |
| Roskilde,
                Zealand Roskilde Denmark | Trekroner AlleTrekroner Alle / Trekroner Stationsvej / Nordens Parkvej (55.65017, 12.12961) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Bike lane around circulatory roadway. | |
| Bad Aibling,
                Bavaria Rosenheim Germany | St2078 / St2089 (47.87049, 11.98880) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Bad Aibling,
                Bavaria Rosenheim Germany | MarienPlatz / Rosenheimer Straße (47.86370, 12.01019) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 11.2178 | Other (At-Grade) Single-lane w/ Traversable Central Island | ICD estimated from Google Maps linework. | |
| Bad Aibling,
                Bavaria Rosenheim Germany | Rosenheimer Straße / Kolbermoorer Straße / Kellerstraße / Katharinenstraße (47.86238, 12.01206) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways 21.6349 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Bad Aibling,
                Bavaria Rosenheim Germany | Ellmosener Straße / Harthauser Straße (47.86641, 12.01242) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 11.2172 | Other (At-Grade) Single-lane w/ Traversable Central Island | ICD estimated from Google Maps linework. | |
| Bad Aibling,
                Bavaria Rosenheim Germany | Müncher Straße / Friedrich-Wilhelm-Raiffeisen-Straße (47.86807, 11.99701) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 22.4337 | Other (At-Grade) Single-lane w/ Traversable Central Island | ICD estimated from Google Maps linework. | |
| Kolbermoor,
                Bavaria Rosenheim Germany | St2078 / St2089 (47.85002, 12.01580) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 62.5156 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Bruckmühl,
                Bavaria Rosenheim Germany | Gottlob-Weiler-Straße / LerchenStraße / Fabrikweg (47.87581, 11.93750) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 14.4195 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Bad Aibling,
                Bavaria Rosenheim Germany | Texasstraße / Dietrich-Bonhoeffer-Straße / Ebersberger Straße (47.87988, 11.99293) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 30.4388 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Lame Deer,
                MT Rosebud Co. United States | US 212 / Cheyenne Ave. (45.62346, -106.66642) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2018 | https://www.youtube.com/watch?v=lFiVq3W5VE8&list=PLxseor6I1x1FeOZIuVw6kIHif9ZNvw2DC&index=1 | 
| Rosario,
                Santa Fe Rosario Argentina | Avenida Calasanz / Calle Miglierini (-32.94067, -60.76178) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rorschach,
                St Gallen Rorschach Switzerland | Hauptstrasse 7 (Sankt Gallerstrasse) / Industriestrasse / Kirchstrasse (47.47847, 9.48537) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Røros,
                Trøndelag Røros Norway | Fv30 (Osloveien) / Falunveien / Peter Møllers Vei (62.57199, 11.38745) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Poplar,
                MT Roosevelt Co. United States | US 2 / 5th Ave. E (48.11438, -105.18443) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2019 | https://www.roundupweb.com/story/2019/12/04/news/us-2-poplar-construction-winds-down/13182.html |