| Powder Springs to Octeville | 4,192.50 mi (6,747.17 km) |
| Powder Springs to Oignies | 4,365.20 mi (7,025.11 km) |
| Powder Springs to Oissel | 4,314.57 mi (6,943.63 km) |
| Powder Springs to Olivet | 4,386.45 mi (7,059.30 km) |
| Powder Springs to Ollioules | 4,694.87 mi (7,555.66 km) |
| Powder Springs to Olonne-sur-Mer | 4,259.20 mi (6,854.51 km) |
| Powder Springs to Oloron-Sainte-Marie | 4,397.64 mi (7,077.31 km) |
| Powder Springs to Onet Village | 4,511.90 mi (7,261.19 km) |
| Powder Springs to Onnaing | 4,391.99 mi (7,068.23 km) |
| Powder Springs to Orange | 4,618.06 mi (7,432.05 km) |
| Powder Springs to Orchies | 4,375.30 mi (7,041.37 km) |
| Powder Springs to Orleans | 4,385.80 mi (7,058.27 km) |
| Powder Springs to Orly | 4,384.55 mi (7,056.25 km) |
| Powder Springs to Ormesson-sur-Marne | 4,389.60 mi (7,064.38 km) |
| Powder Springs to Orsay | 4,377.05 mi (7,044.19 km) |
