| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Sam Pi | city | Changwat Chai Nat | Thailand | 15.9166667 | 104.05 | 423 | 26602 |
| Samau Bot | city | Changwat Chai Nat | Thailand | 15.15 | 100 | 62 | 16353 |
| San Buri | city | Changwat Chai Nat | Thailand | 15.05 | 100.1666667 | 82 | 29244 |
| Sankhaburi | city | Changwat Chai Nat | Thailand | 15.05 | 100.1666667 | 82 | 29244 |
| Sanphaya | city | Changwat Chai Nat | Thailand | 15.1333333 | 100.25 | 72 | 32869 |
| Saphaya | city | Changwat Chai Nat | Thailand | 15.1333333 | 100.25 | 72 | 32869 |
| Sapphaya | city | Changwat Chai Nat | Thailand | 15.1333333 | 100.25 | 72 | 32869 |
| Sarbha-Ya | city | Changwat Chai Nat | Thailand | 15.1333333 | 100.25 | 72 | 32869 |
| Sarbha-Yā | city | Changwat Chai Nat | Thailand | 15.1333333 | 100.25 | 72 | 32869 |
| Sarn Buri | city | Changwat Chai Nat | Thailand | 15.05 | 100.1666667 | 82 | 29244 |
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