| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Riu | city | Indonesia | -8.43 | 117.28 | 830 | 4893 | |
| Riu | city | Arunachal Pradesh | India | 28.31 | 95.05 | 3349 | 1448 |
| Riu | city | Buzau | Romania | 45.40 | 26.50 | 1669 | 3916 |
| Riu Alb | city | Hunedoara | Romania | 45.52 | 23.00 | 1669 | 1982 |
| Riu Alb de Sus | city | Dambovita | Romania | 45.15 | 25.35 | 2509 | 8677 |
| Riu Branco | city | Acre | Brazil | -9.97 | -67.80 | 830 | 91214 |
| Riu Danarr | city | Lam Dong | Vietnam | 11.47 | 107.53 | 994 | 10019 |
| Riu Mic | city | Hunedoara | Romania | 45.48 | 23.00 | 2509 | 1720 |
| Riu de Janeiro | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Riu de Janeiru | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Riu-Branku | city | Acre | Brazil | -9.97 | -67.80 | 830 | 91214 |
| Riuaca | city | Zambezia | Mozambique | -16.43 | 38.95 | 298 | 1639 |
| Riubranku | city | Acre | Brazil | -9.97 | -67.80 | 830 | 91214 |
| Riudarenas | city | Cataluna | Spain | 41.82 | 2.72 | 305 | 8658 |
| Riudarenes | city | Cataluna | Spain | 41.82 | 2.72 | 305 | 8658 |
| Riudaura | city | Cataluna | Spain | 42.19 | 2.41 | 1794 | 5434 |
| Riudecanyes | city | Cataluna | Spain | 41.13 | 0.96 | 830 | 7529 |
| Riudecols | city | Cataluna | Spain | 41.17 | 0.98 | 875 | 6149 |
| Riudellots de la Creu | city | Cataluna | Spain | 42.06 | 2.81 | 406 | 16273 |
| Riudellots de la Selva | city | Cataluna | Spain | 41.89 | 2.80 | 314 | 11444 |
| Riudoms | city | Cataluna | Spain | 41.14 | 1.05 | 383 | 45753 |
| Riudors | city | Cataluna | Spain | 41.14 | 1.05 | 383 | 45753 |
| Riuema | city | Bie | Angola | -12.40 | 16.77 | 5869 | 2533 |
| Riufiskas | city | Dakar | Senegal | 14.73 | -17.27 | 49 | 306231 |
| Riugtervley | city | Limpopo | South Africa | -24.30 | 27.45 | 3349 | 149 |
| Riuh | city | Sulawesi Selatan | Indonesia | -2.90 | 119.86 | 5157 | 19382 |
| Riuhari | city | Uttar Pradesh | India | 26.70 | 82.93 | 242 | 89688 |
| Riuka | city | Nigeria | 10.97 | 7.18 | 2509 | 8469 | |
| Riuki | city | Kiambu | Kenya | -1.10 | 36.85 | 5869 | 78537 |
| Riukuela | city | Viljandimaa | Estonia | 58.10 | 25.51 | 334 | 876 |
| Riukula | city | Viljandimaa | Estonia | 58.10 | 25.51 | 334 | 876 |
| Riukula | city | Varsinais-Suomi | Finland | 60.67 | 22.11 | 124 | 1305 |
| Riula | city | Moxico | Angola | -14.02 | 21.15 | 3612 | 298 |
| Riulade | city | Friuli-Venezia Giulia | Italy | 46.44 | 13.22 | 3595 | 1287 |
| Rium | city | Nusa Tenggara Timur | Indonesia | -10.18 | 124.07 | 42 | 2359 |
| Riuma | city | Viljandimaa | Estonia | 58.34 | 25.89 | 173 | 674 |
| Riumajor | city | Midi-Pyrenees | France | 43.42 | 1.79 | 830 | 3423 |
| Riumas | city | Midi-Pyrenees | France | 43.41 | 1.12 | 830 | 4536 |
| Riumors | city | Cataluna | Spain | 42.23 | 3.04 | 16 | 7115 |
| Riumshyne | city | Avtonomna Respublika Krym | Ukraine | 45.97 | 34.32 | 29 | 2903 |
| Riun | city | Nusa Tenggara Barat | Indonesia | -8.82 | 116.32 | 269 | 60569 |
| Riuna | city | Uttar Pradesh | India | 27.03 | 82.90 | 278 | 88260 |
| Riunan Dhimra | city | Uttar Pradesh | India | 28.15 | 79.64 | 830 | 53985 |
| Riunan Kalan | city | Uttar Pradesh | India | 28.15 | 79.64 | 830 | 53985 |
| Riung | city | Nusa Tenggara Timur | Indonesia | -8.42 | 121.03 | 134 | 4903 |
| Riung | city | Sulawesi Utara | Indonesia | 4.37 | 126.85 | 3 | 4056 |
| Riung | city | Nusa Tenggara Timur | Indonesia | -8.43 | 121.02 | 830 | 5423 |
| Riungbandung | city | Jawa Barat | Indonesia | -6.95 | 107.68 | 2683 | 1065111 |
| Riunggunung | city | Jawa Barat | Indonesia | -7.17 | 107.53 | 5029 | 67495 |
| Riunggunung | city | Jawa Barat | Indonesia | -6.70 | 106.98 | 5029 | 89664 |
| Riunggunung | city | Jawa Barat | Indonesia | -6.90 | 107.26 | 2509 | 94751 |
| Riunggunung | city | Jawa Barat | Indonesia | -7.17 | 106.94 | 1761 | 66494 |
| Riunggunung | city | Jawa Barat | Indonesia | -7.36 | 108.34 | 830 | 170697 |
| Riuni Lakhmār | city | Uttarakhand | India | 29.91 | 79.67 | 4189 | 14598 |
| Riunoguers | city | Languedoc-Roussillon | France | 42.46 | 2.82 | 1686 | 6893 |
| Riunogues | city | Languedoc-Roussillon | France | 42.46 | 2.82 | 1686 | 6893 |
| Riuntl Adwar | city | Himachal Pradesh | India | 33.10 | 76.38 | 9228 | 1284 |
| Riunān Patti | city | Uttar Pradesh | India | 28.16 | 79.63 | 830 | 54327 |
| Riupeirós | city | Aquitaine | France | 43.40 | -0.23 | 948 | 3844 |
| Riupeyrous | city | Aquitaine | France | 43.40 | -0.23 | 948 | 3844 |
| Riur | city | Bihar | India | 24.81 | 84.23 | 328 | 47701 |
| Riurin | city | Ancash | Peru | -9.19 | -77.79 | 12096 | 4133 |
| Rius | city | Villa Clara | Cuba | 22.83 | -80.37 | 239 | 2569 |
| Rius | city | Artemisa | Cuba | 22.98 | -83.12 | 26 | 3459 |
| Riusor | city | Brasov | Romania | 45.82 | 25.00 | 1669 | 39753 |
| Riusoru | city | Soloman Islands | -8.26 | 159.68 | 298 | 538 | |
| Riustolen | city | Vest-Agder | Norway | 58.73 | 7.58 | 2509 | 14 |
| Riustølen | city | Vest-Agder | Norway | 58.73 | 7.58 | 2509 | 14 |
| Riuszád | city | Sibiu | Romania | 45.62 | 24.07 | 3559 | 2685 |
| Riutaskorpi | city | Birkaland | Finland | 62.03 | 23.57 | 830 | 149 |
| Riutta | city | Satakunta | Finland | 61.67 | 22.08 | 150 | 440 |
| Riuttaanmaeki | city | Pohjois-Savo | Finland | 63.47 | 26.95 | 830 | 694 |
| Riuttaanmäki | city | Pohjois-Savo | Finland | 63.47 | 26.95 | 830 | 694 |
| Riuttakorpi | city | Birkaland | Finland | 62.03 | 23.57 | 830 | 149 |
| Riuttala | city | Pohjois-Savo | Finland | 62.98 | 27.10 | 830 | 311 |
| Riuttala | city | Satakunta | Finland | 61.57 | 22.53 | 216 | 458 |
| Riuttamaeki | city | Pohjois-Savo | Finland | 63.78 | 27.15 | 830 | 298 |
| Riuttamaki | city | Pohjois-Savo | Finland | 63.78 | 27.15 | 830 | 298 |
| Riuttankulma | city | Birkaland | Finland | 61.23 | 23.60 | 360 | 1029 |
| Riuttasenpaa | city | Pohjois-Savo | Finland | 62.98 | 27.10 | 830 | 311 |
| Riuttaskorpi | city | Birkaland | Finland | 62.03 | 23.57 | 830 | 149 |
| Riuttaskylae | city | Birkaland | Finland | 62.03 | 23.57 | 830 | 149 |
| Riuttaskylä | city | Birkaland | Finland | 62.03 | 23.57 | 830 | 149 |
| Riuttavaara | city | Kareliya | Russia | 62.30 | 32.60 | 830 | 149 |
| Riuttavara | city | Kareliya | Russia | 62.30 | 32.60 | 830 | 149 |
| Riuttonkulma | city | Birkaland | Finland | 61.23 | 23.60 | 360 | 1029 |
| Riutula | city | Lappi | Finland | 68.95 | 26.80 | 830 | 0 |
| Riuwi | city | Nusa Tenggara Timur | Indonesia | -10.14 | 120.45 | 1669 | 1676 |
| Riuxab | city | Xizang | China | 29.20 | 97.10 | 15948 | 148 |