| Phenix City to Octeville | 4,273.06 mi (6,876.82 km) |
| Phenix City to Oignies | 4,447.77 mi (7,157.99 km) |
| Phenix City to Oissel | 4,395.51 mi (7,073.88 km) |
| Phenix City to Olivet | 4,466.03 mi (7,187.38 km) |
| Phenix City to Ollioules | 4,770.68 mi (7,677.67 km) |
| Phenix City to Olonne-sur-Mer | 4,336.24 mi (6,978.51 km) |
| Phenix City to Oloron-Sainte-Marie | 4,471.12 mi (7,195.58 km) |
| Phenix City to Onet Village | 4,587.87 mi (7,383.46 km) |
| Phenix City to Onnaing | 4,474.63 mi (7,201.22 km) |
| Phenix City to Orange | 4,694.57 mi (7,555.18 km) |
| Phenix City to Orchies | 4,457.94 mi (7,174.35 km) |
| Phenix City to Orleans | 4,465.43 mi (7,186.42 km) |
| Phenix City to Orly | 4,465.20 mi (7,186.04 km) |
| Phenix City to Ormesson-sur-Marne | 4,470.33 mi (7,194.31 km) |
| Phenix City to Orsay | 4,457.60 mi (7,173.82 km) |
