| Mountain | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Beyersberg | Province of Northern Cape | -31.0166667 | 22.4833333 | 1580 | 5184 |
| Bezuidenhoutsberg | Province of Eastern Cape | -33.4666667 | 23.8333333 | 1482 | 4862 |
| Bhobboyi | Province of Eastern Cape | -30.1333333 | 29.6833333 | 1325 | 4347 |
| Bhokwe | Province of KwaZulu-Natal | -27.8 | 31.1166667 | 1559 | 5115 |
| Bhololokoqo | Mpumalanga | -25.5166667 | 31.6 | 522 | 1713 |
| Bhosholweni | Province of Eastern Cape | -30.05 | 29.5666667 | 1435 | 4708 |
| Bhoyizen | Province of KwaZulu-Natal | -29.7833333 | 29.9666667 | 873 | 2864 |
| Biddulphsberg | Free State | -28.2666667 | 27.7666667 | 1576 | 5171 |
| Big Buffalo | Mpumalanga | -25.6 | 31.5166667 | 836 | 2743 |
| Biggarsberg | Province of KwaZulu-Natal | -28.2166667 | 29.9833333 | 1473 | 4833 |
| Biltongkop | Mpumalanga | -26.1833333 | 30.7666667 | 1673 | 5489 |
| Bisana | Province of KwaZulu-Natal | -28.35 | 31.7333333 | 189 | 620 |
| Bitterberg | Province of the Western Cape | -32.65 | 20.1333333 | 844 | 2769 |
| Black Face Mountain | Province of Northern Cape | -28.7 | 17.3333333 | 751 | 2464 |
| Black Knoll | Limpopo Province | -23.8666667 | 30.1333333 | 852 | 2795 |
| Blesberg | Province of the Western Cape | -33.4166667 | 22.7 | 1841 | 6040 |
| Blesberg | Province of Northern Cape | -31.2166667 | 24.2 | 1654 | 5427 |
| Blesberg | Province of the Western Cape | -34.3666667 | 18.85 | 299 | 981 |
| Blesberg | Province of the Western Cape | -31.1 | 18.4166667 | 421 | 1381 |
| Bleskop | Free State | -29.8333333 | 24.5833333 | 1115 | 3658 |
