| Atlanta to Octeville | 4,186.21 mi (6,737.06 km) |
| Atlanta to Oignies | 4,359.48 mi (7,015.90 km) |
| Atlanta to Oissel | 4,308.39 mi (6,933.69 km) |
| Atlanta to Olivet | 4,379.91 mi (7,048.79 km) |
| Atlanta to Ollioules | 4,687.41 mi (7,543.66 km) |
| Atlanta to Olonne-sur-Mer | 4,252.02 mi (6,842.97 km) |
| Atlanta to Oloron-Sainte-Marie | 4,389.65 mi (7,064.45 km) |
| Atlanta to Onet Village | 4,504.47 mi (7,249.25 km) |
| Atlanta to Onnaing | 4,386.29 mi (7,059.05 km) |
| Atlanta to Orange | 4,610.77 mi (7,420.32 km) |
| Atlanta to Orchies | 4,369.60 mi (7,032.18 km) |
| Atlanta to Orleans | 4,379.28 mi (7,047.77 km) |
| Atlanta to Orly | 4,378.29 mi (7,046.18 km) |
| Atlanta to Ormesson-sur-Marne | 4,383.37 mi (7,054.35 km) |
| Atlanta to Orsay | 4,370.77 mi (7,034.08 km) |
