| Mountain | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Tierhoekberg | Province of Northern Cape | -30.7833333 | 25.4666667 | 1418 | 4652 |
| Tierhoeksberg | Province of Northern Cape | -32.4833333 | 20.35 | 895 | 2936 |
| Tierhoksberg | Province of the Western Cape | -32.4166667 | 19.3 | 1341 | 4400 |
| Tierklip | Province of Northern Cape | -30.4833333 | 17.9666667 | 506 | 1660 |
| Tierkloof se Berg | Province of Eastern Cape | -31.8 | 24.95 | 1705 | 5594 |
| Tierkloof se Berge | Province of Northern Cape | -29.0166667 | 17.35 | 757 | 2484 |
| Tierkop | Province of the Western Cape | -30.5333333 | 18.4 | 902 | 2959 |
| Tierkop | Province of Northern Cape | -30.3166667 | 17.8166667 | 640 | 2100 |
| Tierkop | Province of the Western Cape | -31.9833333 | 23.6666667 | 1280 | 4199 |
| Tierkop | Province of Northern Cape | -30.0833333 | 18.05 | 1041 | 3415 |
| Tierkop | Province of Eastern Cape | -32.2666667 | 24.1 | 968 | 3176 |
| Tierkop | Province of Northern Cape | -31.35 | 24.0166667 | 1575 | 5167 |
| Tierkoppies | Province of the Western Cape | -32.9166667 | 21.1166667 | 1152 | 3780 |
| Tierkranskop | Province of the Western Cape | -32.8666667 | 19.15 | 994 | 3261 |
| Tiertoring | Province of Eastern Cape | -31.7 | 25.0666667 | 1476 | 4843 |
| Tina Head | Province of Eastern Cape | -30.6833333 | 28.1333333 | 2673 | 8770 |
| T'Ingberg | Province of Northern Cape | -29.2166667 | 17.6 | 590 | 1936 |
| Tintwa | Province of KwaZulu-Natal | -28.5 | 29.2666667 | 1917 | 6289 |
| T'Koeroeberg | Province of Northern Cape | -29.9 | 17.7666667 | 761 | 2497 |
| Tlame | Limpopo Province | -24.8333333 | 29.7833333 | 1571 | 5154 |
