| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sección L-79 | city | San Luis Potosi | Mexico | 22.24 | -99.84 | 3418 | 1192 |
| Segunda Privada de Las Flores | city | San Luis Potosi | Mexico | 22.12 | -100.94 | 6171 | 144093 |
| Seis de Enero | city | San Luis Potosi | Mexico | 22.17 | -98.55 | 108 | 3725 |
| Seis de Junio | city | San Luis Potosi | Mexico | 22.12 | -100.94 | 6200 | 144093 |
| Seminario La Misión | city | San Luis Potosi | Mexico | 22.12 | -100.90 | 6105 | 141234 |
| Sequedad | city | San Luis Potosi | Mexico | 22.44 | -100.56 | 5252 | 894 |
| Sermón | city | San Luis Potosi | Mexico | 22.07 | -100.32 | 4189 | 3775 |