City
| City / Place Name | ZIP | County | State | Longitude | Latitude |
|---|---|---|---|---|---|
| Clyo | 31303 | Effingham | Georgia | -81.3086 | 32.5126 |
| Eden | 31307 | Effingham | Georgia | -81.3992 | 32.1736 |
| Guyton | 31312 | Effingham | Georgia | -81.3896 | 32.314 |
| Meldrim | 31318 | Effingham | Georgia | -81.3722 | 32.1499 |
| Rincon | 31326 | Effingham | Georgia | -81.2354 | 32.296 |
| Springfield | 31329 | Effingham | Georgia | -81.3618 | 32.3697 |