| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sycamore | city | Missouri | United States | 36.70 | -92.27 | 830 | |
| Sycamore Hills | city | Missouri | United States | 38.70 | -90.35 | 830 | |
| Syenite | city | Missouri | United States | 37.68 | -90.39 | 1194 | |
| Sylvania | city | Missouri | United States | 37.51 | -94.02 | 1085 | |
| Syracuse | city | Missouri | United States | 38.67 | -92.87 | 869 |