Towns
| State | City/Town | Town Title |
|---|---|---|
| Georgia | Oakman | Oakman, GA |
| Georgia | Oakwood | Oakwood, GA |
| Georgia | Ochlocknee | Ochlocknee, GA |
| Georgia | Ocilla | Ocilla, GA |
| Georgia | Oconee | Oconee, GA |
| Georgia | Odum | Odum, GA |
| Georgia | Offerman | Offerman, GA |
| Georgia | Oglethorpe | Oglethorpe, GA |
| Georgia | Oliver | Oliver, GA |
| Georgia | Omaha | Omaha, GA |
| Georgia | Omega | Omega, GA |
| Georgia | Orchard Hill | Orchard Hill, GA |
| Georgia | Oxford | Oxford, GA |
| Georgia | Palmetto | Palmetto, GA |
| Georgia | Panthersville | Panthersville, GA |
| Georgia | Parrott | Parrott, GA |
| Georgia | Patterson | Patterson, GA |
| Georgia | Pavo | Pavo, GA |
| Georgia | Peachtree City | Peachtree City, GA |
| Georgia | Pearson | Pearson, GA |
| Georgia | Pelham | Pelham, GA |
| Georgia | Pembroke | Pembroke, GA |
| Georgia | Pendergrass | Pendergrass, GA |
| Georgia | Perkins | Perkins, GA |
| Georgia | Perry | Perry, GA |