| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Saga | city | Prefecture de Butare | Rwanda | -2.7 | 29.8666667 | 5223 | 38807 |
| Sake | city | Prefegitura ya Kibunga | Rwanda | -2.2105556 | 30.3747222 | 4566 | 25940 |
| Sanga | city | Prefecture de Butare | Rwanda | -2.5333333 | 29.6333333 | 5433 | 47196 |
| Satinsyi | city | Prefecture de Gisenyi | Rwanda | -1.8113889 | 29.6280556 | 5236 | 53165 |
| Sayo | city | Prefecture de Byumba | Rwanda | -1.65 | 30 | 5862 | 45871 |
| Sha | city | | Rwanda | -1.8305556 | 30.105 | 5528 | 43147 |
| Shahara | city | Prefecture de Butare | Rwanda | -2.6666667 | 29.7666667 | 5226 | 49378 |
| Shangasha | city | Prefecture de Byumba | Rwanda | -1.5272222 | 30.0708333 | 7053 | 43678 |
| Shango | city | | Rwanda | -1.8505556 | 30.1338889 | 5347 | 36425 |
| Shangugu | city | Prefecture de Cyangugu | Rwanda | -2.4833333 | 28.8966667 | 5045 | 55595 |
| Shara | city | Prefecture de Cyangugu | Rwanda | -2.6202778 | 29.0186111 | 3631 | 43307 |
| Sheke | city | Prefecture de Butare | Rwanda | -2.4833333 | 29.7166667 | 5751 | 47775 |
| Shenga | city | Prefecture de Kigali | Rwanda | -1.85 | 30.2666667 | 5715 | 35596 |
| Sholi | city | Prefecture de Gitarama | Rwanda | -2.3 | 29.7833333 | 5324 | 46090 |
| Shololo | city | Prefecture de Gikongoro | Rwanda | -2.75 | 29.5 | 7257 | 25883 |
| Shonga | city | Prefecture de Byumba | Rwanda | -1.32 | 30.1791667 | 4793 | 27794 |
| Shori | city | Prefecture de Butare | Rwanda | -2.65 | 29.7166667 | 5807 | 58948 |
| Shuti | city | Prefecture de Byumba | Rwanda | -1.3 | 30.3 | 4488 | 13689 |
| Shyanda | city | Prefecture de Butare | Rwanda | -2.5419444 | 29.7927778 | 5403 | 55947 |
| Shyogi | city | Prefecture de Gisenyi | Rwanda | -1.7 | 29.55 | 6761 | 47471 |
| Shyorongi | city | Prefecture de Kigali | Rwanda | -1.8544444 | 29.9625 | 5862 | 43470 |
| Songa | city | Prefecture de Ruhengeri | Rwanda | -1.5833333 | 29.65 | 5269 | 63145 |
| Syogi | city | Prefecture de Gisenyi | Rwanda | -1.7 | 29.55 | 6761 | 47471 |
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