| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Sycamore | city | Missouri | United States | 36.70333 | -92.27417 | 669 | 565 |
| Sycamore Hills | city | Missouri | United States | 38.70083 | -90.34972 | 636 | 165228 |
| Syenite | city | Missouri | United States | 37.67667 | -90.39167 | 1194 | 1519 |
| Sylvania | city | Missouri | United States | 37.50778 | -94.0225 | 1085 | 564 |
| Syracuse | city | Missouri | United States | 38.67 | -92.87306 | 869 | 1055 |
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