| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Sa Paum | city | Changwat Narathiwat | Thailand | 6.5 | 101.7666667 | 3 | 29264 |
| Sai Khao | city | Changwat Narathiwat | Thailand | 6.2741667 | 101.9822222 | 19 | 27149 |
| Sakau | city | Changwat Narathiwat | Thailand | 6 | 101.8666667 | 121 | 19778 |
| Si Da | city | Changwat Narathiwat | Thailand | 6.5166667 | 101.5666667 | 1377 | 21271 |
| Si Sakhon | city | Changwat Narathiwat | Thailand | 6.2305556 | 101.4997222 | 203 | 8270 |
| Si Sakhon | city | Changwat Narathiwat | Thailand | 6.15 | 101.55 | 423 | 5158 |
| Sukhirin | city | Changwat Narathiwat | Thailand | 5.9333333 | 101.7833333 | 830 | 8628 |
| Sungai Kolok | city | Changwat Narathiwat | Thailand | 6.0266667 | 101.9677778 | 170 | 46196 |
| Sungai Padi | city | Changwat Narathiwat | Thailand | 6.15 | 101.9 | 209 | 21570 |
| Sungei Kolok | city | Changwat Narathiwat | Thailand | 6.0266667 | 101.9677778 | 170 | 46196 |
| Sungei Padi | city | Changwat Narathiwat | Thailand | 6.15 | 101.9 | 209 | 21570 |
| Sut Tam Bon | city | Changwat Narathiwat | Thailand | 6.5833333 | 101.7 | 3 | 29065 |
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