| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Cablacan | city | Province of South Cotabato | Philippines | 5.8566667 | 124.9547222 | 0 | 3308 |
| Cablallan | city | Province of South Cotabato | Philippines | 5.7766667 | 125.1980556 | 0 | 6161 |
| Caboay | city | Province of South Cotabato | Philippines | 6.1436111 | 125.0894444 | 564 | 98210 |
| Calabalol | city | Province of South Cotabato | Philippines | 5.8166667 | 125.1666667 | 3 | 7020 |
| Calimbega | city | Province of South Cotabato | Philippines | 5.7619444 | 125.2219444 | 154 | 11531 |
| Calmaba | city | Province of South Cotabato | Philippines | 5.6947222 | 125.2866667 | 3 | 7413 |
| Cambias | city | Province of South Cotabato | Philippines | 5.9666667 | 124.7 | 127 | 13528 |
| Canalo | city | Province of South Cotabato | Philippines | 5.9666667 | 124.7 | 127 | 13528 |
| Candulay | city | Province of South Cotabato | Philippines | 5.96 | 124.6836111 | 0 | 13528 |
| Carpenter | city | Province of South Cotabato | Philippines | 6.4541667 | 124.8725 | 282 | 21444 |
| Caspot | city | Province of South Cotabato | Philippines | 5.6913889 | 125.2883333 | 95 | 7413 |
| Cebuano | city | Province of South Cotabato | Philippines | 6.3894444 | 124.9683333 | 872 | 8420 |
| Centrala | city | Province of South Cotabato | Philippines | 6.3569444 | 124.7525 | 702 | 30848 |
| Chakalan | city | Province of South Cotabato | Philippines | 5.7736111 | 125.4336111 | 2614 | 14705 |
| Cinco | city | Province of South Cotabato | Philippines | 6.3880556 | 124.7766667 | 623 | 34240 |
| Colongolo | city | Province of South Cotabato | Philippines | 6.3386111 | 124.7216667 | 652 | 26890 |
| Concepcion | city | Province of South Cotabato | Philippines | 6.4777778 | 124.8830556 | 246 | 11442 |
| Conel | city | Province of South Cotabato | Philippines | 6.2019444 | 125.1886111 | 269 | 102962 |
| Copalcada | city | Province of South Cotabato | Philippines | 6.0572222 | 124.5097222 | 49 | 22857 |
| Copato | city | Province of South Cotabato | Philippines | 6 | 124.6 | 265 | 6883 |
| Creek | city | Province of South Cotabato | Philippines | 6.2016667 | 125.06 | 734 | 51326 |
| Crossing | city | Province of South Cotabato | Philippines | 6.3691667 | 124.9191667 | 610 | 17469 |
| Crossing Palkan | city | Province of South Cotabato | Philippines | 6.27 | 125.0113889 | 1335 | 23846 |