| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Rio de Aquiagua | city | Mexico | Mexico | 18.90 | -100.08 | 4593 | 12593 |
| Rio de Areia | city | Huila | Angola | -15.62 | 14.07 | 4189 | 0 |
| Rio de Areia | city | Namibe | Angola | -14.65 | 13.39 | 2578 | 298 |
| Rio de Areia | city | Bahia | Brazil | -15.73 | -40.55 | 2011 | 599 |
| Rio de Arena | city | Oaxaca | Mexico | 17.42 | -97.60 | 7093 | 2611 |
| Rio de Aura | city | Matanzas | Cuba | 22.83 | -81.43 | 830 | 3201 |
| Rio de Bangos | city | Galicia | Spain | 43.03 | -7.03 | 2814 | 868 |
| Rio de Boca | city | Oaxaca | Mexico | 16.64 | -96.98 | 6138 | 349 |
| Rio de Campos | city | Galicia | Spain | 43.28 | -7.13 | 2851 | 1644 |
| Rio de Cana | city | Manabi | Ecuador | -1.19 | -80.80 | 68 | 2919 |
| Rio de Cana | city | Veracruz | Mexico | 18.71 | -95.32 | 295 | 3739 |
| Rio de Canas | city | Veracruz | Mexico | 18.71 | -95.32 | 295 | 3739 |
| Rio de Contas | city | Bahia | Brazil | -13.58 | -41.81 | 3349 | 12311 |
| Rio de Contas Airport | airport | -13.59 | -41.79 | 3576 | 0 | ||
| Rio de Couros | city | Santarem | Portugal | 39.73 | -8.50 | 380 | 7306 |
| Rio de Cuero | city | Atlantida | Honduras | 15.68 | -87.10 | 154 | 12593 |
| Rio de Fornos | city | Braganca | Portugal | 41.85 | -7.01 | 2509 | 2981 |
| Rio de Frades | city | Aveiro | Portugal | 40.88 | -8.19 | 2509 | 2252 |
| Rio de Galinhas | city | Porto | Portugal | 41.18 | -8.14 | 830 | 25075 |
| Rio de Galinhas | city | Coimbra | Portugal | 40.11 | -8.40 | 830 | 8504 |
| Rio de Guirria | city | Sucre | Venezuela | 10.60 | -62.32 | 285 | 25716 |
| Rio de Guisa | city | Granma | Cuba | 20.23 | -76.55 | 1095 | 36329 |
| Rio de Hielo | city | Oaxaca | Mexico | 17.29 | -98.10 | 6751 | 4419 |
| Rio de Huertas | city | Jalisco | Mexico | 19.71 | -102.85 | 3520 | 2947 |
| Rio de Janeiro | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Rio de Janeiro | city | Caldas | Colombia | 5.02 | -75.85 | 3474 | 20327 |
| Rio de Janeiro | city | Caldas | Colombia | 5.35 | -75.85 | 7549 | 8423 |
| Rio de Janeiro | city | Antioquia | Colombia | 6.29 | -75.62 | 6056 | 778708 |
| Rio de Janeiru | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Rio de Janêro | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Rio de Jesus | city | Panama Oeste | Panama | 8.60 | -80.09 | 1988 | 5833 |
| Rio de Julio | city | Santa Catarina | Brazil | -26.25 | -49.10 | 2709 | 6928 |
| Rio de Las Canas | city | El Oro | Ecuador | -3.44 | -79.93 | 232 | 32915 |
| Rio de Loba | city | Viseu | Portugal | 40.67 | -7.88 | 1669 | 50853 |
| Rio de Losa | city | Castilla y Leon | Spain | 42.95 | -3.28 | 2677 | 917 |
| Rio de Medina | city | Zacatecas | Mexico | 23.50 | -103.02 | 6709 | 1590 |
| Rio de Mel | city | Guarda | Portugal | 40.81 | -7.39 | 2765 | 2883 |
| Rio de Mel | city | Coimbra | Portugal | 40.32 | -7.78 | 2083 | 4526 |
| Rio de Moinhos | city | Viana do Castelo | Portugal | 41.89 | -8.45 | 173 | 8711 |
| Rio de Moinhos | city | Braga | Portugal | 41.57 | -8.78 | 830 | 22006 |
| Rio de Moinhos | city | Porto | Portugal | 41.11 | -8.26 | 209 | 33994 |
| Rio de Moinhos | city | Guarda | Portugal | 40.78 | -7.39 | 2509 | 3049 |
| Rio de Moinhos | city | Viseu | Portugal | 40.71 | -7.70 | 1669 | 10000 |
| Rio de Moinhos | city | Santarem | Portugal | 39.47 | -8.25 | 147 | 18017 |
| Rio de Moinhos | city | Evora | Portugal | 38.77 | -7.50 | 1092 | 4806 |
| Rio de Moinhos | city | Setubal | Portugal | 38.22 | -8.33 | 144 | 703 |
| Rio de Moinhos | city | Beja | Portugal | 37.90 | -8.21 | 830 | 3794 |
| Rio de Mouro | city | Lisboa | Portugal | 38.77 | -9.33 | 830 | 260595 |
| Rio de Nexpa | city | Michoacan de Ocampo | Mexico | 18.10 | -102.79 | 157 | 5190 |
| Rio de Ocampo | city | Chihuahua | Mexico | 27.97 | -108.60 | 4189 | 433 |
| Rio de Onor | city | Braganca | Portugal | 41.94 | -6.62 | 2572 | 533 |
| Rio de Ora | city | Guanacaste | Costa Rica | 9.92 | -85.35 | 931 | 3436 |
| Rio de Oro | city | Cesar | Colombia | 8.29 | -73.38 | 3740 | 39927 |
| Rio de Ossos | city | Aveiro | Portugal | 40.87 | -8.52 | 830 | 73744 |
| Rio de Parras | city | Michoacan de Ocampo | Mexico | 19.78 | -100.86 | 6781 | 10059 |
| Rio de Pedras | city | Bahia | Brazil | -9.96 | -39.21 | 1669 | 355 |
| Rio de Piedra | city | Miranda | Venezuela | 10.00 | -66.56 | 2040 | 164 |
| Rio de Piedras | city | Cortes | Honduras | 15.47 | -88.05 | 1240 | 192332 |
| Rio de Plata | city | Chihuahua | Mexico | 27.23 | -108.26 | 3349 | 298 |
| Rio de Porto | city | Asturias | Spain | 43.20 | -6.87 | 1240 | 837 |
| Rio de Quintana | city | Sinaloa | Mexico | 26.54 | -107.98 | 2578 | 887 |
| Rio de Selho | city | Braga | Portugal | 41.44 | -8.32 | 830 | 95786 |
| Rio de Severo | city | Nayarit | Mexico | 21.08 | -105.17 | 830 | 2235 |
| Rio de Tablas | city | Oaxaca | Mexico | 17.18 | -97.63 | 7873 | 2860 |
| Rio de Teapa | city | Tabasco | Mexico | 17.78 | -92.90 | 78 | 59487 |
| Rio de Una | city | Parana | Brazil | -25.75 | -49.14 | 3474 | 401 |
| Rio de Vargas | city | San Miguel | El Salvador | 13.49 | -88.05 | 1105 | 23752 |
| Rio de Vazquez | city | Jalisco | Mexico | 21.17 | -102.10 | 6030 | 1999 |
| Rio de Zhaneiro | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Rio de la Pena | city | Copan | Honduras | 14.95 | -89.08 | 4189 | 8271 |
| Rio de las Vueltas | city | Durango | Mexico | 25.27 | -106.35 | 6233 | 149 |
| Rio de las Vueltas | city | Durango | Mexico | 24.93 | -105.64 | 7719 | 447 |
| Rio de los Chilares | city | Jalisco | Mexico | 19.88 | -103.06 | 5869 | 3882 |
| Rio de los Ciervos | city | Magallanes y de la Antartica Chilena | Chile | -53.19 | -70.93 | 0 | 31195 |
| Rio de los Peces | city | Oaxaca | Mexico | 15.89 | -96.54 | 1669 | 10165 |
| Rio de los Sauces | city | Cordoba | Argentina | -32.53 | -64.59 | 2509 | 298 |
| Rio de los Valenzuela | city | Chihuahua | Mexico | 25.93 | -106.88 | 7549 | 596 |
| Rio de Žaneiras | city | Rio de Janeiro | Brazil | -22.88 | -43.28 | 39 | 551134 |
| Rio del Balsamo | city | Guerrero | Mexico | 17.42 | -100.31 | 3349 | 5059 |
| Rio del Medio | city | Cuba | 22.85 | -83.35 | 141 | 3251 | |
| Rio del Medio | city | Guantanamo | Cuba | 20.12 | -74.63 | 403 | 6445 |
| Rio del Medio | city | Sucre | Venezuela | 10.20 | -63.16 | 255 | 10101 |
| Rio del Nio | city | Tucuman | Argentina | -26.45 | -65.00 | 3392 | 745 |
| Rio del Oro | city | Oaxaca | Mexico | 17.70 | -97.61 | 6709 | 3720 |
| Rio del Oro | city | New Mexico | United States | 34.73 | -106.69 | 5029 | |
| Rio del Parral | city | Chihuahua | Mexico | 27.49 | -105.16 | 4317 | 0 |
| Rio del Rey | city | Sud-Ouest | Cameroon | 4.73 | 8.65 | 78 | 1605 |
| Rio del Sol | city | Oaxaca | Mexico | 16.99 | -95.23 | 1669 | 1958 |
| Rio del Sol | city | Oaxaca | Mexico | 16.95 | -95.24 | 1669 | 1193 |
| Rio del Tigre | city | Oaxaca | Mexico | 16.68 | -97.85 | 3349 | 1783 |
| Rio del Trovador | city | Oaxaca | Mexico | 16.55 | -95.47 | 830 | 777 |
| Rio del Valle | city | Salta | Argentina | -24.67 | -64.20 | 1669 | 4590 |
| Rio dell'Elba | city | Toscana | Italy | 42.82 | 10.40 | 314 | 6124 |
| Rio dell’Elba | city | Toscana | Italy | 42.82 | 10.40 | 314 | 6124 |