| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Sai Mun | city | Changwat Nakhon Phanom | Thailand | 16.8166667 | 104.7333333 | 393 | 21948 |
| Saiaaburi | city | Changwat Nakhon Phanom | Thailand | 17.65 | 104.45 | 475 | 11165 |
| Sanyaboury | city | Changwat Nakhon Phanom | Thailand | 17.65 | 104.45 | 475 | 11165 |
| Saya Buri | city | Changwat Nakhon Phanom | Thailand | 17.65 | 104.45 | 475 | 11165 |
| Si Songkhram | city | Changwat Nakhon Phanom | Thailand | 17.6333333 | 104.25 | 528 | 11597 |
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