| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sebastian | city | Rio de Janeiro | Brazil | -22.34 | -42.86 | 4189 | 7028 |
| Sebastiana | city | Rio de Janeiro | Brazil | -22.34 | -42.86 | 4189 | 7028 |
| Sebastiana | city | Rio de Janeiro | Brazil | -22.28 | -42.87 | 3694 | 596 |
| Sebastianopolis | city | Sao Paulo | Brazil | -20.66 | -49.92 | 1669 | 2944 |
| Sebastianópolis | city | Rio Grande do Norte | Brazil | -5.46 | -37.52 | 255 | 3003 |
| Sebastianópolis do Sul | city | Sao Paulo | Brazil | -20.66 | -49.92 | 1669 | 2944 |
| Sebastiao Bruno | city | Minas Gerais | Brazil | -20.32 | -45.20 | 2913 | 1460 |
| Sebastiao Caixao | city | Piaui | Brazil | -6.37 | -40.83 | 2011 | 74 |
| Sebastiao Ferreira | city | Alagoas | Brazil | -9.80 | -36.07 | 183 | 20987 |
| Sebastiao Lopes | city | Minas Gerais | Brazil | -20.07 | -46.07 | 2841 | 1317 |
| Sebastiao Nunes | city | Espirito Santo | Brazil | -20.60 | -41.82 | 4212 | 4788 |
| Sebastiao Pereira | city | Mato Grosso do Sul | Brazil | -23.37 | -55.22 | 1669 | 1245 |
| Sebastiao Pereira | city | Distrito Federal | Brazil | -15.97 | -47.42 | 2877 | 9045 |
| Sebastião | city | Paraiba | Brazil | -8.15 | -37.01 | 2040 | 2400 |
| Sebastião | city | Paraiba | Brazil | -7.20 | -37.15 | 2509 | 2859 |
| Sebastião Abreu | city | Minas Gerais | Brazil | -20.22 | -45.05 | 3349 | 1539 |
| Sebastião Crispim | city | Minas Gerais | Brazil | -18.50 | -41.97 | 1095 | 868 |
| Sebastião Ferreira | city | Minas Gerais | Brazil | -17.47 | -41.43 | 1043 | 1208 |
| Sebastião Gonçalves | city | Minas Gerais | Brazil | -16.92 | -41.73 | 3349 | 221 |
| Sebastião Laranjeiras | city | Bahia | Brazil | -14.57 | -42.94 | 1889 | 596 |
| Sebastião da Barra | city | Minas Gerais | Brazil | -20.62 | -41.60 | 1991 | 4195 |
| Sebastião de Lacerda | city | Rio de Janeiro | Brazil | -22.29 | -43.58 | 13 | 1648 |
| Sebastião de Lacerda | city | Ceara | Brazil | -5.43 | -39.35 | 1040 | 1341 |
| Sebastopol | city | Amazonas | Brazil | -7.57 | -65.50 | 282 | 0 |
| Sebastopol | city | Roraima | Brazil | 3.53 | -60.02 | 311 | 149 |
| Seberi | city | Rio Grande do Sul | Brazil | -27.48 | -53.40 | 1240 | 8507 |
| Sebuí | city | Parana | Brazil | -25.29 | -48.21 | 0 | 105 |