| South Dayton, NY (Village) |
| South Daytona , FL (City) |
| South Detroit, SD (Township) |
| South Dixon Township, IL (Township) |
| South Dresden, ND (Township) |
| South El Monte, CA (City) |
| South Elgin, IL (Village) |
| South English, IA (City) |
| South Euclid, OH (City) |
| South Fayette, PA (Township) |
| South Fillmore Township, IL (Township) |
| South Flannigan Township, IL (Township) |
| South Floral Park, NY (Village) |
| South Fork, MN (Township) |
| South Fork, ND (Township) |
