| Mountain | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Kareedowberge | Province of Eastern Cape | -33.9880556 | 24.3455556 | 652 | 2139 |
| Kareehoek se Berg | Province of Northern Cape | -31.7166667 | 20 | 1331 | 4367 |
| Kareekop | Province of Northern Cape | -32.0833333 | 20.4166667 | 1291 | 4236 |
| Kareepoortberg | Province of North-West | -25.6166667 | 27.7 | 1387 | 4551 |
| Kariegakop | Province of Northern Cape | -31.9833333 | 20.4 | 1159 | 3802 |
| Kariegasberg | Province of the Western Cape | -33.3666667 | 21.9333333 | 1708 | 5604 |
| Karnasberg | Province of the Western Cape | -32.5333333 | 21.3 | 1042 | 3419 |
| Karooberg | Province of the Western Cape | -32.1666667 | 18.9166667 | 183 | 600 |
| Karooberg | Province of the Western Cape | -33.9666667 | 21.4666667 | 611 | 2005 |
| Karookop | Province of the Western Cape | -32.9666667 | 20.4833333 | 1508 | 4948 |
| Kasteelberg | Province of the Western Cape | -33.3833333 | 18.8333333 | 275 | 902 |
| Katberge | Province of Eastern Cape | -32.5166667 | 26.6333333 | 855 | 2805 |
| Katdoringbult | Free State | -28.7 | 25.1666667 | 1324 | 4344 |
| Ka-Thlothloma | Mpumalanga | -25.0833333 | 31.1833333 | 585 | 1919 |
| Katjiesberg | Free State | -28.75 | 28.1 | 1877 | 6158 |
| Katjiesberg | Province of the Western Cape | -32.15 | 23.0833333 | 1166 | 3825 |
| Katjiesberg | Province of Northern Cape | -32.4833333 | 20.1 | 1093 | 3586 |
| Katzenberg | Province of the Western Cape | -33.9666667 | 21.6 | 455 | 1493 |
| Kayeka | Province of Eastern Cape | -30.1 | 29.55 | 1741 | 5712 |
| Keeromsberg | Province of the Western Cape | -33.55 | 19.6 | 1829 | 6001 |
