| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Sagang-Sagang | city | Province of Tawi-Tawi | Philippines | 4.7111111 | 119.4144444 | 0 | 0 |
| Salangan | city | Province of Tawi-Tawi | Philippines | 5.1377778 | 120.3211111 | 26 | 6245 |
| Sallangan | city | Province of Tawi-Tawi | Philippines | 5.1377778 | 120.3211111 | 26 | 6245 |
| Sanga-Sanga | city | Province of Tawi-Tawi | Philippines | 5.0725 | 119.7852778 | 167 | 44200 |
| Sapa | city | Province of Tawi-Tawi | Philippines | 5.1533333 | 120.325 | 22 | 6245 |
| Sapa-Sapa | city | Province of Tawi-Tawi | Philippines | 5.0386111 | 120.2247222 | 0 | 3979 |
| Sapa-Sapa | city | Province of Tawi-Tawi | Philippines | 5.0905556 | 120.2725 | 3 | 8777 |
| Sellangan | city | Province of Tawi-Tawi | Philippines | 5.1377778 | 120.3211111 | 26 | 6245 |
| Si Abon | city | Province of Tawi-Tawi | Philippines | 7.0333333 | 118.45 | 259 | 12497 |
| Si Kubung Tausan | city | Province of Tawi-Tawi | Philippines | 5.1 | 120.2833333 | 3 | 8777 |
| Si Tangkay | city | Province of Tawi-Tawi | Philippines | 4.6627778 | 119.3927778 | 3 | 0 |
| Sibalo | city | Province of Tawi-Tawi | Philippines | 4.7311111 | 119.5011111 | 3 | 0 |
| Sibutu | city | Province of Tawi-Tawi | Philippines | 4.8405556 | 119.4613889 | 121 | 0 |
| Silubbog | city | Province of Tawi-Tawi | Philippines | 5.1408333 | 119.8655556 | 223 | 9548 |
| Silubog | city | Province of Tawi-Tawi | Philippines | 5.1408333 | 119.8655556 | 223 | 9548 |
| Simandagit | city | Province of Tawi-Tawi | Philippines | 5.0158333 | 119.7713889 | 0 | 49966 |
| Simandangit | city | Province of Tawi-Tawi | Philippines | 5.0158333 | 119.7713889 | 0 | 49966 |
| Simbangunan | city | Province of Tawi-Tawi | Philippines | 5.1666667 | 120 | 114 | 11565 |
| Simunul | city | Province of Tawi-Tawi | Philippines | 4.8983333 | 119.8494444 | 0 | 0 |
| Sipaat | city | Province of Tawi-Tawi | Philippines | 5.0186111 | 120.2127778 | 0 | 3979 |
| Sitangkai | city | Province of Tawi-Tawi | Philippines | 4.6627778 | 119.3927778 | 3 | 0 |
| Sitankai | city | Province of Tawi-Tawi | Philippines | 4.6627778 | 119.3927778 | 3 | 0 |
| Soka-Soka | city | Province of Tawi-Tawi | Philippines | 5.0852778 | 120.28 | 0 | 8777 |
| Sokah-Sokah | city | Province of Tawi-Tawi | Philippines | 5.0852778 | 120.28 | 0 | 8777 |
| Sollagin | city | Province of Tawi-Tawi | Philippines | 5.18 | 120.4861111 | 3 | 8765 |
| Sollogan | city | Province of Tawi-Tawi | Philippines | 5.18 | 120.4861111 | 3 | 8765 |
| South Ubian | city | Province of Tawi-Tawi | Philippines | 5.1838889 | 120.4888889 | 0 | 8765 |
| Sullangan | city | Province of Tawi-Tawi | Philippines | 5.1377778 | 120.3211111 | 26 | 6245 |
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