| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sai Au | city | Changwat Nakhon Ratchasima | Thailand | 15.25 | 102.05 | 610 | 17284 |
| Sai Yong | city | Changwat Nakhon Ratchasima | Thailand | 14.58 | 102.15 | 662 | 7284 |
| Sakae Rat | city | Changwat Nakhon Ratchasima | Thailand | 14.60 | 102.03 | 770 | 8344 |
| Samphaniang | city | Changwat Nakhon Ratchasima | Thailand | 15.45 | 102.58 | 475 | 19248 |
| San Sa Takhian | city | Changwat Nakhon Ratchasima | Thailand | 14.38 | 102.48 | 784 | 8642 |
| Saraphi | city | Changwat Nakhon Ratchasima | Thailand | 14.82 | 102.40 | 629 | 15840 |
| Si Kak | city | Changwat Nakhon Ratchasima | Thailand | 14.88 | 101.67 | 748 | 24308 |
| Si Khiu 2 | city | Changwat Nakhon Ratchasima | Thailand | 14.88 | 101.73 | 734 | 25453 |
| Sisuk | city | Changwat Nakhon Ratchasima | Thailand | 15.67 | 102.17 | 675 | 15806 |
| Soeng Sang | city | Changwat Nakhon Ratchasima | Thailand | 14.42 | 102.48 | 784 | 8642 |
| Sok Rang | city | Changwat Nakhon Ratchasima | Thailand | 14.58 | 102.00 | 751 | 8344 |
| Sung Noen | city | Changwat Nakhon Ratchasima | Thailand | 14.90 | 101.81 | 708 | 21159 |