| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ruu | city | Harjumaa | Estonia | 59.45 | 25.21 | 147 | 736 |
| Ruu | city | Yap | Federated States of Micronesia | 9.54 | 138.18 | 32 | 5095 |
| Ruubi | city | Saaremaa | Estonia | 58.26 | 22.49 | 9 | 15382 |
| Ruudah | city | Bay | Somalia | 2.87 | 43.76 | 859 | 856 |
| Ruudi | city | Viljandimaa | Estonia | 58.35 | 25.76 | 193 | 770 |
| Ruudikuela | city | Viljandimaa | Estonia | 58.35 | 25.76 | 193 | 770 |
| Ruudikula | city | Viljandimaa | Estonia | 58.35 | 25.76 | 193 | 770 |
| Ruuga | city | Vorumaa | Estonia | 57.72 | 26.93 | 830 | 601 |
| Ruuga | city | Kavango West | Namibia | -17.88 | 19.52 | 3480 | 330 |
| Ruugau | city | Chuuk | Federated States of Micronesia | 7.36 | 149.20 | 0 | 0 |
| Ruugle | city | Viljandimaa | Estonia | 58.16 | 25.20 | 255 | 552 |
| Ruuhijaervi | city | Paijat-Hame | Finland | 61.05 | 26.02 | 301 | 998 |
| Ruuhijarvi | city | Paijat-Hame | Finland | 61.05 | 26.02 | 301 | 998 |
| Ruuhilampi | city | Etela-Savo | Finland | 62.47 | 27.45 | 830 | 274 |
| Ruuhimaeki | city | Lappi | Finland | 66.32 | 27.07 | 830 | 149 |
| Ruuhimaeki | city | Keski-Suomi | Finland | 62.20 | 26.17 | 830 | 298 |
| Ruuhimaki | city | Lappi | Finland | 66.32 | 27.07 | 830 | 149 |
| Ruuhimäki | city | Keski-Suomi | Finland | 62.20 | 26.17 | 830 | 298 |
| Ruuinji | city | Zimbabwe | -18.67 | 32.73 | 5869 | 7003 | |
| Ruukki | city | Norra Osterbotten | Finland | 64.67 | 25.10 | 173 | 298 |
| Ruukki | city | Keski-Suomi | Finland | 63.38 | 25.58 | 830 | 289 |
| Ruuksu | city | Vorumaa | Estonia | 57.60 | 26.56 | 246 | 447 |
| Ruuksu | city | Vorumaa | Estonia | 57.71 | 26.86 | 410 | 596 |
| Ruuma Saawiiro | city | Hiiraan | Somalia | 4.20 | 45.86 | 935 | 745 |
| Ruumaluuq | city | Galguduud | Somalia | 4.36 | 47.72 | 830 | 789 |
| Ruun | city | Bari | Somalia | 10.76 | 49.42 | 1761 | 2086 |
| Ruun Barsane | city | Hiiraan | Somalia | 3.61 | 45.12 | 830 | 745 |
| Ruun'uw | city | Yap | Federated States of Micronesia | 9.58 | 138.13 | 0 | 5934 |
| Ruun'uw | city | Yap | Federated States of Micronesia | 9.58 | 138.13 | 0 | 5934 |
| Ruun'uw | city | Federated States of Micronesia | United States | 9.58 | 138.13 | 0 | |
| Ruun-Nirgood | city | Shabeellaha Dhexe | Somalia | 3.56 | 46.78 | 830 | 2086 |
| Ruuna | city | Valgamaa | Estonia | 58.04 | 26.22 | 367 | 725 |
| Ruunaa | city | Norra Karelen | Finland | 63.43 | 30.42 | 830 | 298 |
| Ruunaankyla | city | Norra Karelen | Finland | 63.15 | 30.05 | 347 | 297 |
| Ruunaankylä | city | Norra Karelen | Finland | 63.43 | 30.42 | 830 | 298 |
| Ruunakangas | city | Kainuu | Finland | 64.10 | 29.38 | 830 | 131 |
| Ruunakangas | city | Norra Karelen | Finland | 62.55 | 29.50 | 291 | 1714 |
| Ruunakangas | city | Norra Karelen | Finland | 62.55 | 29.52 | 275 | 1614 |
| Ruunalehto | city | Etela-Savo | Finland | 62.52 | 28.87 | 337 | 297 |
| Ruunamae | city | Polvamaa | Estonia | 57.94 | 27.46 | 164 | 442 |
| Ruunamaeki | city | Kainuu | Finland | 64.03 | 27.02 | 830 | 298 |
| Ruunamaeki | city | Norra Karelen | Finland | 62.07 | 30.38 | 830 | 335 |
| Ruunamaki | city | Norra Karelen | Finland | 62.07 | 30.38 | 830 | 335 |
| Ruunamäki | city | Kainuu | Finland | 64.03 | 27.02 | 830 | 298 |
| Ruunankylae | city | Norra Karelen | Finland | 63.15 | 30.05 | 347 | 297 |
| Ruunankylä | city | Norra Karelen | Finland | 63.15 | 30.05 | 347 | 297 |
| Ruunassaare | city | Ida-Virumaa | Estonia | 59.24 | 27.03 | 206 | 149 |
| Ruunavaara | city | Norra Karelen | Finland | 62.50 | 29.90 | 314 | 3048 |
| Ruunavere | city | Raplamaa | Estonia | 59.08 | 24.45 | 183 | 507 |
| Ruung | city | Congo (Dem. Republic of The)-(Zaire) | -8.00 | 23.37 | 3402 | 298 | |
| Ruunosaare | city | Ida-Virumaa | Estonia | 59.24 | 27.03 | 206 | 149 |
| Ruunuw | city | Yap | Federated States of Micronesia | 9.58 | 138.13 | 0 | 5934 |
| Ruun’uw | city | Yap | Federated States of Micronesia | 9.58 | 138.13 | 0 | 5934 |
| Ruun’uw | city | Yap | Federated States of Micronesia | 9.58 | 138.13 | 0 | 5934 |
| Ruupa | city | Jogevamaa | Estonia | 58.59 | 26.19 | 173 | 556 |
| Ruupalehto | city | Etela-Savo | Finland | 62.52 | 28.87 | 337 | 297 |
| Ruuq | city | Yap | Federated States of Micronesia | 9.54 | 138.18 | 32 | 5095 |
| Ruuq | city | Federated States of Micronesia | United States | 9.54 | 138.18 | 32 | |
| Ruurlo | city | Gelderland | Netherlands | 52.09 | 6.45 | 52 | 10622 |
| Ruurlosche Broek | city | Gelderland | Netherlands | 52.05 | 6.49 | 55 | 11600 |
| Ruurlosebroek | city | Gelderland | Netherlands | 52.05 | 6.49 | 55 | 11600 |
| Ruurug | city | Hiiraan | Somalia | 3.44 | 45.21 | 830 | 1152 |
| Ruus | city | Konya | Turkey | 38.14 | 31.76 | 4189 | 2682 |
| Ruus Köyü | city | Konya | Turkey | 38.14 | 31.76 | 4189 | 2682 |
| Ruusa | city | Polvamaa | Estonia | 58.05 | 27.29 | 200 | 704 |
| Ruusa | city | Polvamaa | Estonia | 58.15 | 27.23 | 134 | 609 |
| Ruusasholma | city | Pohjanmaa | Finland | 63.68 | 22.78 | 55 | 849 |
| Ruusbakka | city | Etela-Pohjanmaa | Finland | 63.05 | 22.88 | 101 | 490 |
| Ruuscheure | city | Nord-Pas-de-Calais | France | 50.73 | 2.37 | 91 | 14907 |
| Ruuse | city | Alsace | France | 48.50 | 7.47 | 830 | 31955 |
| Ruuska | city | Norra Osterbotten | Finland | 63.95 | 25.28 | 314 | 401 |
| Ruuskala | city | Pohjois-Savo | Finland | 63.03 | 28.63 | 830 | 298 |
| Ruuskanperä | city | Norra Osterbotten | Finland | 63.95 | 25.28 | 314 | 401 |
| Ruuskaset | city | Kareliya | Russia | 61.68 | 31.43 | 206 | 446 |
| Ruuslee | city | Vlaanderen | Belgium | 51.04 | 3.39 | 42 | 12082 |
| Ruusmae | city | Vorumaa | Estonia | 57.64 | 27.08 | 830 | 589 |
| Ruusmaee | city | Vorumaa | Estonia | 57.64 | 27.08 | 830 | 589 |
| Ruusmyae | city | Vorumaa | Estonia | 57.64 | 27.08 | 830 | 589 |
| Ruusulehto | city | Pohjanmaa | Finland | 63.67 | 22.72 | 49 | 1132 |
| Ruutakopra | city | Leningradskaya Oblast' | Russia | 61.00 | 29.76 | 82 | 596 |
| Ruutana | city | Pohjois-Savo | Finland | 63.57 | 26.75 | 830 | 453 |
| Ruutana | city | Birkaland | Finland | 61.52 | 24.03 | 383 | 10123 |
| Ruutanalampi | city | Pohjois-Savo | Finland | 63.77 | 26.98 | 830 | 298 |
| Ruuthsbo | city | Skane | Sweden | 55.45 | 13.73 | 134 | 3918 |
| Ruutirova | city | Norrbotten | Sweden | 66.88 | 21.93 | 830 | 0 |
| Ruutmylly | city | Sankt-Peterburg | Russia | 59.97 | 30.51 | 62 | 9930 |
| Ruutsi | city | Vorumaa | Estonia | 57.74 | 27.40 | 830 | 825 |
| Ruutsia | city | Leningradskaya Oblast' | Russia | 59.76 | 28.48 | 226 | 127 |
| Ruutsje | city | Nordrhein-Westfalen | Germany | 50.65 | 6.20 | 1669 | 6204 |
| Ruutti | city | Lappi | Finland | 65.73 | 24.57 | 29 | 8186 |
| Ruutti | city | Norrbotten | Sweden | 66.88 | 21.93 | 830 | 0 |
| Ruuvaoja | city | Lappi | Finland | 67.66 | 28.71 | 830 | 0 |
| Ruuveli | city | Jogevamaa | Estonia | 58.77 | 27.03 | 82 | 448 |
| Ruuxo | city | Bari | Somalia | 11.72 | 51.21 | 961 | 1141 |
| Ruuzy | city | Azarbayjan-e Sharqi | Iran | 38.65 | 46.65 | 7549 | 2946 |