| Place | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Commonsvale | Province of Eastern Cape | -30.5333333 | 29.8333333 | 913 | 2995 |
| Con Amore | Province of KwaZulu-Natal | -30.4333333 | 29.1666667 | 1484 | 4869 |
| Concordia | Province of Northern Cape | -29.5333333 | 17.95 | 1065 | 3494 |
| Conningarth | Province of KwaZulu-Natal | -30.2666667 | 29.0166667 | 1466 | 4810 |
| Content | Province of Northern Cape | -28.2333333 | 24.85 | 1201 | 3940 |
| Convention | Province of KwaZulu-Natal | -30.3333333 | 29.25 | 1490 | 4888 |
| Conway | Province of Eastern Cape | -31.7333333 | 25.3 | 1090 | 3576 |
| Conway | Province of North-West | -26.0666667 | 23.2 | 1071 | 3514 |
| Cookhouse | Province of Eastern Cape | -32.75 | 25.8166667 | 654 | 2146 |
| Coolgardie | Province of KwaZulu-Natal | -30.2833333 | 30.4833333 | 531 | 1742 |
| Cooperdale | Province of KwaZulu-Natal | -30.5 | 29.5666667 | 1469 | 4820 |
| Cooperdale | Province of Eastern Cape | -32.15 | 28.9666667 | 87 | 285 |
| Copperton | Province of Northern Cape | -29.9333333 | 22.3 | 1083 | 3553 |
| Cornelia | Limpopo Province | -23.7166667 | 29.1333333 | 1272 | 4173 |
| Cornelia | Free State | -27.2333333 | 28.85 | 1586 | 5203 |
| Cornelia | Limpopo Province | -23.7833333 | 29.1 | 1243 | 4078 |
| Coromandel | Mpumalanga | -25.2333333 | 30.35 | 1554 | 5098 |
| Coronation | Province of KwaZulu-Natal | -27.6666667 | 31.05 | 1325 | 4347 |
| Coronation Road | Province of KwaZulu-Natal | -27.6833333 | 31.0666667 | 1234 | 4049 |
| Corsham | Province of North-West | -26.75 | 23.0666667 | 1075 | 3527 |
