| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Calrossie | city | Province of KwaZulu-Natal | South Africa | -28.15 | 30.4166667 | 3930 | 1756 |
| Calvert | city | Province of KwaZulu-Natal | South Africa | -27.9833333 | 30.8333333 | 3366 | 3444 |
| Calverts | city | Province of KwaZulu-Natal | South Africa | -27.9833333 | 30.8333333 | 3366 | 3444 |
| Camperdown | city | Province of KwaZulu-Natal | South Africa | -29.7333333 | 30.5333333 | 2227 | 7423 |
| Cars End | city | Province of KwaZulu-Natal | South Africa | -30.0166667 | 30.05 | 3756 | 5933 |
| Cartriff | city | Province of KwaZulu-Natal | South Africa | -30.1333333 | 30.35 | 2713 | 21037 |
| Cato Bridge | city | Province of KwaZulu-Natal | South Africa | -29.7333333 | 30.5833333 | 2614 | 11331 |
| Cato Manor | city | Province of KwaZulu-Natal | South Africa | -29.8666667 | 30.95 | 456 | 180149 |
| Cato Ridge | city | Province of KwaZulu-Natal | South Africa | -29.7333333 | 30.5833333 | 2614 | 11331 |
| Cecelia | city | Province of KwaZulu-Natal | South Africa | -27.9166667 | 29.8666667 | 4376 | 3349 |
| Cedara | city | Province of KwaZulu-Natal | South Africa | -29.5333333 | 30.2666667 | 3710 | 14001 |
| Cedara Agricultural College | city | Province of KwaZulu-Natal | South Africa | -29.5333333 | 30.2666667 | 3710 | 14001 |
| Cedara College | city | Province of KwaZulu-Natal | South Africa | -29.5333333 | 30.2666667 | 3710 | 14001 |
| Centocow | city | Province of KwaZulu-Natal | South Africa | -30.0166667 | 29.7333333 | 3064 | 10962 |
| Cesa | city | Province of KwaZulu-Natal | South Africa | -27.9833333 | 31.3833333 | 2175 | 8407 |
| Ceza | city | Province of KwaZulu-Natal | South Africa | -27.9833333 | 31.3833333 | 2175 | 8407 |
| Chakaskraal | city | Province of KwaZulu-Natal | South Africa | -29.45 | 31.2166667 | 3 | 10984 |
| Chalwell | city | Province of KwaZulu-Natal | South Africa | -30.3333333 | 30.1666667 | 3146 | 7503 |
| Charlestown | city | Province of KwaZulu-Natal | South Africa | -27.4166667 | 29.8833333 | 5429 | 2395 |
| Chase Valley | city | Province of KwaZulu-Natal | South Africa | -29.5666667 | 30.3666667 | 2621 | 41957 |
| Chatsworth | city | Province of KwaZulu-Natal | South Africa | -29.9166667 | 30.9 | 131 | 358737 |
| Chatsworth 1 | city | Province of KwaZulu-Natal | South Africa | -29.9166667 | 30.9 | 131 | 358737 |
| Chatsworth Indian Township | city | Province of KwaZulu-Natal | South Africa | -29.9166667 | 30.9 | 131 | 358737 |
| Chatwell | city | Province of KwaZulu-Natal | South Africa | -30.3333333 | 30.1666667 | 3146 | 7503 |
| Clairwood | city | Province of KwaZulu-Natal | South Africa | -29.9166667 | 30.9833333 | 82 | 155888 |
| Clan Syndicate Mill | city | Province of KwaZulu-Natal | South Africa | -29.3833333 | 30.4833333 | 2601 | 6807 |
| Clansthal | city | Province of KwaZulu-Natal | South Africa | -30.25 | 30.8 | 0 | 1155 |
| Claredon | city | Province of KwaZulu-Natal | South Africa | -29.6 | 30.35 | 2687 | 47628 |
| Claremont | city | Province of KwaZulu-Natal | South Africa | -29.7833333 | 30.9 | 587 | 228211 |
| Clarevale | city | Province of KwaZulu-Natal | South Africa | -30.65 | 29.9166667 | 2339 | 7135 |
| Claridge | city | Province of KwaZulu-Natal | South Africa | -29.5333333 | 30.3833333 | 3307 | 42840 |
| Claustal | city | Province of KwaZulu-Natal | South Africa | -30.25 | 30.8 | 0 | 1155 |
| Clausthal | city | Province of KwaZulu-Natal | South Africa | -30.25 | 30.8 | 0 | 1155 |
| Clavis | city | Province of KwaZulu-Natal | South Africa | -27.4333333 | 29.8833333 | 4678 | 2395 |
| Cleland | city | Province of KwaZulu-Natal | South Africa | -29.65 | 30.4333333 | 2522 | 38264 |
| Cleland House | city | Province of KwaZulu-Natal | South Africa | -29.65 | 30.4333333 | 2522 | 38264 |
| Clermont | city | Province of KwaZulu-Natal | South Africa | -29.7833333 | 30.9 | 587 | 228211 |
| Clonleigh | city | Province of KwaZulu-Natal | South Africa | -27.95 | 30.8166667 | 3395 | 2772 |
| Cold Place | city | Province of KwaZulu-Natal | South Africa | -30.3833333 | 30.25 | 2217 | 17031 |
| Colenso | city | Province of KwaZulu-Natal | South Africa | -28.7333333 | 29.8166667 | 2985 | 2555 |
| Collessie | city | Province of KwaZulu-Natal | South Africa | -28.6666667 | 30.5333333 | 3799 | 11092 |
| Congella | city | Province of KwaZulu-Natal | South Africa | -29.8666667 | 31 | 52 | 124237 |
| Coolgardie | city | Province of KwaZulu-Natal | South Africa | -30.2833333 | 30.4833333 | 1568 | 9906 |
| Cornationweg | city | Province of KwaZulu-Natal | South Africa | -27.6833333 | 31.0666667 | 4009 | 2696 |
| Coronation | city | Province of KwaZulu-Natal | South Africa | -27.6666667 | 31.05 | 3920 | 2696 |
| Coronation | city | Province of KwaZulu-Natal | South Africa | -27.6833333 | 31.0666667 | 4009 | 2696 |
| Coronation Colliery | city | Province of KwaZulu-Natal | South Africa | -27.6666667 | 31.05 | 3920 | 2696 |
| Coronation Road | city | Province of KwaZulu-Natal | South Africa | -27.6833333 | 31.0666667 | 4009 | 2696 |
| Costmore | city | Province of KwaZulu-Natal | South Africa | -29.7333333 | 29.6 | 5462 | 1415 |
| Covington | city | Province of KwaZulu-Natal | South Africa | -28.75 | 31.5666667 | 344 | 9705 |
| Craig Side | city | Province of KwaZulu-Natal | South Africa | -29.9833333 | 30.3 | 1735 | 2613 |
| Cranswick | city | Province of KwaZulu-Natal | South Africa | -30.35 | 30.2333333 | 2598 | 10724 |
| Creighton | city | Province of KwaZulu-Natal | South Africa | -30.0333333 | 29.8333333 | 3353 | 3117 |
| Cremin | city | Province of KwaZulu-Natal | South Africa | -28.45 | 29.95 | 3772 | 2772 |
| Cromwell | city | Province of KwaZulu-Natal | South Africa | -30.25 | 29.9666667 | 2719 | 6570 |
| Crystal Waters | city | Province of KwaZulu-Natal | South Africa | -30.2833333 | 30.1166667 | 2900 | 12854 |
| Cungewane | city | Province of KwaZulu-Natal | South Africa | -28.5 | 30.8833333 | 4478 | 8234 |
| Curries Post | city | Province of KwaZulu-Natal | South Africa | -29.3666667 | 30.1333333 | 4839 | 3309 |
| Curry's Post | city | Province of KwaZulu-Natal | South Africa | -29.3666667 | 30.1333333 | 4839 | 3309 |
| Curryʼs Post | city | Province of KwaZulu-Natal | South Africa | -29.3666667 | 30.1333333 | 4839 | 3309 |
| Cutting | city | Province of KwaZulu-Natal | South Africa | -29.8333333 | 30.9666667 | 613 | 190963 |
| Cymru | city | Province of KwaZulu-Natal | South Africa | -30.4666667 | 30.4166667 | 1309 | 17526 |
| Cyrildene | city | Province of KwaZulu-Natal | South Africa | -28.75 | 31.9 | 229 | 7460 |