Towns
| State | City/Town | Town Title |
|---|---|---|
| Mississippi | Ridgeland | Ridgeland, MS |
| Mississippi | Rienzi | Rienzi, MS |
| Mississippi | Ripley | Ripley, MS |
| Mississippi | Robinsonville | Robinsonville, MS |
| Mississippi | Rolling Fork | Rolling Fork, MS |
| Mississippi | Rome | Rome, MS |
| Mississippi | Rose Hill | Rose Hill, MS |
| Mississippi | Rosedale | Rosedale, MS |
| Mississippi | Roxie | Roxie, MS |
| Mississippi | Ruleville | Ruleville, MS |
| Mississippi | Ruth | Ruth, MS |
| Mississippi | Sallis | Sallis, MS |
| Mississippi | Saltillo | Saltillo, MS |
| Mississippi | Sandersville | Sandersville, MS |
| Mississippi | Sandhill | Sandhill, MS |
| Mississippi | Sandy Hook | Sandy Hook, MS |
| Mississippi | Sarah | Sarah, MS |
| Mississippi | Sardis | Sardis, MS |
| Mississippi | Satartia | Satartia, MS |
| Mississippi | Saucier | Saucier, MS |
| Mississippi | Schlater | Schlater, MS |
| Mississippi | Scobey | Scobey, MS |
| Mississippi | Scooba | Scooba, MS |
| Mississippi | Scott | Scott, MS |
| Mississippi | Sebastopol | Sebastopol, MS |