| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Rio Nance | city | Cortes | Honduras | 15.67 | -87.90 | 82 | 24240 |
| Rio Nazas | city | Durango | Mexico | 25.50 | -103.54 | 4189 | 57747 |
| Rio Nazas | city | Durango | Mexico | 25.22 | -104.12 | 4189 | 596 |
| Rio Nazereno | city | Panama | Panama | 8.97 | -78.91 | 150 | 16 |
| Rio Negra | city | Rio Grande do Sul | Brazil | -31.40 | -53.88 | 843 | 4009 |
| Rio Negrinho | city | Santa Catarina | Brazil | -26.25 | -49.51 | 2828 | 31911 |
| Rio Negrinho | city | Santa Catarina | Brazil | -26.24 | -49.50 | 2880 | 29994 |
| Rio Negrinho | city | Mato Grosso do Sul | Brazil | -19.07 | -54.91 | 1669 | 0 |
| Rio Negro | city | Tarija | Bolivia | -22.10 | -64.67 | 5098 | 1043 |
| Rio Negro | city | Pando | Bolivia | -9.82 | -65.68 | 360 | 52 |
| Rio Negro | city | Santa Catarina | Brazil | -28.93 | -49.43 | 19 | 23215 |
| Rio Negro | city | Parana | Brazil | -26.09 | -49.79 | 2732 | 42603 |
| Rio Negro | city | Mato Grosso do Sul | Brazil | -19.55 | -56.53 | 295 | 284 |
| Rio Negro | city | Mato Grosso do Sul | Brazil | -19.45 | -54.99 | 830 | 298 |
| Rio Negro | city | Rio Grande do Sul | Brazil | -31.40 | -53.88 | 843 | 4009 |
| Rio Negro | city | Rio de Janeiro | Brazil | -21.90 | -42.26 | 1151 | 385 |
| Rio Negro | city | Minas Gerais | Brazil | -17.24 | -40.91 | 961 | 1518 |
| Rio Negro | city | Los Lagos | Chile | -40.80 | -73.22 | 830 | 2234 |
| Rio Negro | city | Puntarenas | Costa Rica | 9.68 | -85.14 | 830 | 6860 |
| Rio Negro | city | Puntarenas | Costa Rica | 9.63 | -84.36 | 984 | 5084 |
| Rio Negro | city | Puntarenas | Costa Rica | 8.88 | -82.86 | 3530 | 9780 |
| Rio Negro | city | Matanzas | Cuba | 22.27 | -81.22 | 3 | 229 |
| Rio Negro | city | Tungurahua | Ecuador | -1.41 | -78.21 | 10213 | 312 |
| Rio Negro | city | Izabal | Guatemala | 15.48 | -88.69 | 160 | 9387 |
| Rio Negro | city | La Paz | Honduras | 14.20 | -87.87 | 6036 | 12162 |
| Rio Negro | city | Chiapas | Mexico | 15.63 | -92.72 | 5964 | 2684 |
| Rio Negro | city | Oaxaca | Mexico | 17.47 | -97.44 | 7549 | 2141 |
| Rio Negro | city | Chiapas | Mexico | 17.33 | -93.10 | 1669 | 7136 |
| Rio Negro | city | Oaxaca | Mexico | 17.45 | -97.58 | 6955 | 3058 |
| Rio Negro | city | Chiapas | Mexico | 17.24 | -93.27 | 1942 | 5803 |
| Rio Negro | city | Chiapas | Mexico | 16.89 | -93.89 | 1669 | 2509 |
| Rio Negro | city | Sonora | Mexico | 29.62 | -108.51 | 6089 | 46 |
| Rio Negro | city | Chiapas | Mexico | 15.20 | -92.73 | 78 | 6466 |
| Rio Negro | city | Boaco | Nicaragua | 12.55 | -85.41 | 2001 | 2815 |
| Rio Negro | city | Arequipa | Peru | -16.53 | -71.34 | 10908 | 1571 |
| Rio Negro | city | Huanuco | Peru | -9.28 | -75.91 | 2778 | 4217 |
| Rio Negro | city | Veraguas | Panama | 7.63 | -81.00 | 9 | 285 |
| Rio Negro | city | Lara | Venezuela | 9.70 | -69.37 | 1669 | 2365 |
| Rio Negro | city | Guarico | Venezuela | 9.93 | -65.95 | 1804 | 446 |
| Rio Negro Airport | airport | -11.64 | -54.07 | 3445 | 0 | ||
| Rio Negro Numero Dos | city | Veraguas | Panama | 7.63 | -80.85 | 918 | 1673 |
| Rio Nido | city | California | United States | 38.52 | -122.98 | 173 | |
| Rio Noronha | city | Mato Grosso | Brazil | -12.20 | -58.18 | 1669 | 149 |
| Rio Norte | city | Sonora | Mexico | 32.27 | -114.95 | 65 | 1043 |
| Rio Novinho | city | Mato Grosso | Brazil | -16.60 | -57.05 | 830 | 0 |
| Rio Novo | city | Espirito Santo | Brazil | -20.86 | -40.93 | 830 | 6701 |
| Rio Novo | city | Santa Catarina | Brazil | -27.78 | -48.98 | 1896 | 1312 |
| Rio Novo | city | Santa Catarina | Brazil | -26.45 | -50.30 | 2769 | 567 |
| Rio Novo | city | Parana | Brazil | -24.92 | -53.25 | 2509 | 1983 |
| Rio Novo | city | Parana | Brazil | -24.40 | -50.97 | 2001 | 654 |
| Rio Novo | city | Parana | Brazil | -22.92 | -53.50 | 971 | 811 |
| Rio Novo | city | Minas Gerais | Brazil | -21.48 | -43.13 | 1669 | 6974 |
| Rio Novo | city | Mato Grosso do Sul | Brazil | -21.33 | -56.75 | 1669 | 0 |
| Rio Novo | city | Mato Grosso | Brazil | -16.47 | -56.50 | 410 | 0 |
| Rio Novo | city | Mato Grosso | Brazil | -14.23 | -55.52 | 1669 | 0 |
| Rio Novo | city | Rio Grande do Norte | Brazil | -5.83 | -36.04 | 830 | 949 |
| Rio Novo | city | Bahia | Brazil | -14.13 | -39.73 | 364 | 33090 |
| Rio Novo | city | Rio Grande do Sul | Brazil | -27.40 | -52.32 | 1896 | 2935 |
| Rio Novo | city | Espirito Santo | Brazil | -19.07 | -41.02 | 2027 | 8580 |
| Rio Novo | city | Santa Catarina | Brazil | -26.66 | -49.56 | 2762 | 911 |
| Rio Novo | city | Maranhao | Brazil | -4.56 | -43.99 | 229 | 1043 |
| Rio Novo de Baixo | city | Rio Grande do Norte | Brazil | -5.80 | -36.03 | 830 | 1901 |
| Rio Novo do Sul | city | Espirito Santo | Brazil | -20.86 | -40.93 | 830 | 6701 |
| Rio Nuevo | city | Magallanes y de la Antartica Chilena | Chile | -53.26 | -69.49 | 275 | 0 |
| Rio Nuevo | city | Cordoba | Colombia | 8.25 | -76.07 | 203 | 5705 |
| Rio Nuevo | city | Guayas | Ecuador | -1.88 | -80.18 | 291 | 2125 |
| Rio Nuevo | city | Los Rios | Ecuador | -1.55 | -79.47 | 879 | 11815 |
| Rio Nuevo | city | Izabal | Guatemala | 15.60 | -88.45 | 29 | 5793 |
| Rio Nuevo | city | Durango | Mexico | 25.82 | -105.13 | 5344 | 0 |
| Rio Nuevo | city | Durango | Mexico | 25.16 | -105.19 | 6860 | 338 |
| Rio Nuevo | city | Matagalpa | Nicaragua | 12.84 | -86.12 | 1669 | 17693 |