| Mountain | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Nkonzo | Province of KwaZulu-Natal | -29.0166667 | 30.4833333 | 1415 | 4642 |
| Nkotshana | Province of Eastern Cape | -30.5666667 | 28.3333333 | 1512 | 4961 |
| Nkubunde | Province of KwaZulu-Natal | -27.7666667 | 30.5 | 1625 | 5331 |
| Nkumane | Province of KwaZulu-Natal | -30.0666667 | 30.4166667 | 508 | 1667 |
| Nkumba | Province of KwaZulu-Natal | -29.75 | 29.8333333 | 1350 | 4429 |
| Nkumbazembe | Province of Eastern Cape | -31.4166667 | 29.3166667 | 496 | 1627 |
| Nkunyana | Province of KwaZulu-Natal | -28.4166667 | 30.5833333 | 902 | 2959 |
| Nkunzana | Province of KwaZulu-Natal | -28.8 | 29.3333333 | 1230 | 4035 |
| Nkunzi | Province of KwaZulu-Natal | -28.8333333 | 29.35 | 1546 | 5072 |
| Nkwali | Mpumalanga | -25.5666667 | 31.25 | 787 | 2582 |
| Nkwelo | Province of KwaZulu-Natal | -27.5166667 | 29.8333333 | 2064 | 6772 |
| Nkwenene | Province of KwaZulu-Natal | -28.8833333 | 30.4 | 1006 | 3301 |
| Nkwenkwe | Province of KwaZulu-Natal | -28.6666667 | 31.5833333 | 289 | 948 |
| Nocomboshe | Province of KwaZulu-Natal | -28.6666667 | 30.6166667 | 1298 | 4259 |
| Noenoemaasberg | Province of Northern Cape | -29.4 | 17.8333333 | 939 | 3081 |
| Nogwaja | Province of KwaZulu-Natal | -28.6333333 | 31.5833333 | 421 | 1381 |
| Nomangci | Province of KwaZulu-Natal | -28.6833333 | 31.0833333 | 979 | 3212 |
| Nomponjwana | Province of KwaZulu-Natal | -28.6333333 | 31.55 | 445 | 1460 |
| Nondela | Province of KwaZulu-Natal | -28.5166667 | 29.2166667 | 1838 | 6030 |
| Nondlolothi | Province of KwaZulu-Natal | -28.7333333 | 30.3333333 | 578 | 1896 |
