| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Smalco | city | Mississippi | United States | 34.53 | -89.08 | 400 | |
| Smallwood Mobile Home Park | city | Mississippi | United States | 30.47 | -89.11 | 39 | |
| Smedes | city | Mississippi | United States | 32.69 | -90.92 | 91 | |
| Smith | city | Mississippi | United States | 32.42 | -88.48 | 249 | |
| Smith | city | Mississippi | United States | 31.76 | -89.57 | 410 | |
| Smith Town | city | Mississippi | United States | 30.81 | -89.31 | 337 | |
| Smithburg | city | Mississippi | United States | 31.03 | -90.29 | 249 | |
| Smithdale | city | Mississippi | United States | 31.34 | -90.68 | 830 | |
| Smiths | city | Mississippi | United States | 32.34 | -90.67 | 121 | |
| Smithtown | city | Mississippi | United States | 31.44 | -88.72 | 291 | |
| Smithville | city | Mississippi | United States | 34.07 | -88.39 | 311 | |
| Smyrna | city | Mississippi | United States | 32.99 | -89.49 | 830 | |
| Smyrna | city | Mississippi | United States | 31.87 | -90.51 | 252 |