| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Sybrandskraal | city | | South Africa | -25.4563889 | 28.6316667 | 4176 | 3540 |
| Sybrandskraal | city | | South Africa | -25.4747222 | 28.6830556 | 4199 | 3547 |
| Sydenham | city | | South Africa | -33.9166667 | 25.6 | 22 | 39135 |
| Sydenham | city | Province of KwaZulu-Natal | South Africa | -29.8166667 | 30.9833333 | 488 | 190963 |
| Sydney | city | | South Africa | -26.2 | 23.1 | 3635 | 1792 |
| Sydney on Vaal | city | | South Africa | -28.4333333 | 24.3 | 3408 | 704 |
| Syferkuil | city | | South Africa | -26.5166667 | 26.4166667 | 4642 | 8935 |
| Synmanskraal | city | | South Africa | -31.35 | 26.8 | 5803 | 588 |
| Syoney-on-Vaal | city | | South Africa | -28.4333333 | 24.3 | 3408 | 704 |
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