| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Bibby's Hoek | city | | South Africa | -33.9166667 | 22.9666667 | 1102 | 3529 |
| Bibbyʼs Hoek | city | | South Africa | -33.9166667 | 22.9666667 | 1102 | 3529 |
| Bidiza | city | | South Africa | -31.6166667 | 28.85 | 2608 | 11710 |
| Biejesfontein | city | | South Africa | -31.0166667 | 17.8833333 | 908 | 198 |
| Bierberg | city | | South Africa | -33.1666667 | 19.9166667 | 2211 | 677 |
| Bierkraal | city | | South Africa | -25.0666667 | 26.9166667 | 3385 | 4309 |
| Biesiedal | city | Free State | South Africa | -29.6333333 | 26.9833333 | 5085 | 1122 |
| Biesiefontein | city | Free State | South Africa | -29.7 | 26.4833333 | 5282 | 609 |
| Biesies | city | | South Africa | -29.8666667 | 17.7 | 1879 | 210 |
| Biesiesfontein | city | | South Africa | -31.0166667 | 17.8833333 | 908 | 198 |
| Biesiesvle | city | | South Africa | -26.3833333 | 25.9 | 4475 | 1822 |
| Biesiesvlei | city | | South Africa | -26.3833333 | 25.9 | 4475 | 1822 |
| Biesiesvlei | city | Free State | South Africa | -30.1166667 | 26.4 | 4911 | 434 |
| Biesjesfontein | city | | South Africa | -31.0166667 | 17.8833333 | 908 | 198 |
| Biesjesvlei | city | | South Africa | -26.3833333 | 25.9 | 4475 | 1822 |
| Big Umgazi | city | | South Africa | -31.6166667 | 29.4166667 | 95 | 11688 |
| Big Umngazi | city | | South Africa | -31.6166667 | 29.4166667 | 95 | 11688 |
| Bikana | city | | South Africa | -32.1833333 | 28.65 | 1043 | 9791 |
| Bikanadale | city | | South Africa | -32.1833333 | 28.6666667 | 610 | 9807 |
| Bikani | city | | South Africa | -32.1833333 | 28.65 | 1043 | 9791 |
| Bikizana | city | | South Africa | -30.35 | 27.45 | 4911 | 7926 |
| Bilaty | city | | South Africa | -31.95 | 27.4 | 2568 | 8283 |
| Bilatyi | city | | South Africa | -31.95 | 27.4 | 2568 | 8283 |
| Biltonfontein | city | | South Africa | -24 | 29 | 4146 | 3095 |
| Bisho | city | Province of Eastern Cape | South Africa | -32.8666667 | 27.4333333 | 1312 | 12352 |
| Bishop Colenso | city | Province of KwaZulu-Natal | South Africa | -29.5833333 | 30.45 | 2477 | 42850 |
| Bishop Lavis | city | | South Africa | -33.95 | 18.5666667 | 134 | 346800 |
| Bishopscourt | city | | South Africa | -33.9833333 | 18.45 | 242 | 262871 |
| Bishopstowe | city | Province of KwaZulu-Natal | South Africa | -29.5833333 | 30.45 | 2477 | 42850 |
| Bisi | city | | South Africa | -30.4166667 | 29.9 | 1945 | 7081 |
| Biskop | city | Free State | South Africa | -29.0333333 | 26.7666667 | 4711 | 4377 |
| Bitterfontein | city | | South Africa | -31.0333333 | 18.2666667 | 1532 | 187 |
| Bittern | city | | South Africa | -30.3 | 28.5833333 | 4658 | 8459 |
| Bittern | city | | South Africa | -30.3 | 28.6 | 5026 | 8971 |
| Bitterne | city | | South Africa | -30.3 | 28.5833333 | 4658 | 8459 |
| Bitterne | city | | South Africa | -30.3 | 28.6 | 5026 | 8971 |
| Bitterplat 1 | city | | South Africa | -31.1833333 | 26.9666667 | 5055 | 593 |
| Bitterwater | city | | South Africa | -32.7666667 | 21.9666667 | 1886 | 142 |
| Bityi | city | | South Africa | -31.8 | 28.5333333 | 2290 | 14931 |
| Biyela | city | Province of KwaZulu-Natal | South Africa | -28.4833333 | 31.55 | 2178 | 14473 |
| Bizana | city | | South Africa | -31.5666667 | 29.4 | 649 | 11789 |
| Bizana | city | | South Africa | -30.85 | 29.85 | 2729 | 12416 |
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