| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Coscatlan | city | Guerrero | Mexico | 18.50 | -99.46 | 5905 | 18922 |
| Cosmos | city | Guerrero | Mexico | 18.34 | -99.53 | 3349 | 58129 |
| Costa de Mitla | city | Guerrero | Mexico | 17.00 | -100.24 | 6 | 637 |
| Costa de Plata | city | Guerrero | Mexico | 17.00 | -100.24 | 6 | 637 |
| Costa de Plata | city | Guerrero | Mexico | 17.00 | -100.25 | 13 | 616 |
| Costilla de la Montana | city | Guerrero | Mexico | 17.40 | -98.73 | 6709 | 11670 |