| Sogne to Octeville | 698.19 mi (1,123.63 km) |
| Sogne to Oignies | 560.65 mi (902.28 km) |
| Sogne to Oissel | 662.80 mi (1,066.67 km) |
| Sogne to Olivet | 747.18 mi (1,202.46 km) |
| Sogne to Ollioules | 1,036.61 mi (1,668.27 km) |
| Sogne to Olonne-sur-Mer | 892.59 mi (1,436.49 km) |
| Sogne to Oloron-Sainte-Marie | 1,091.02 mi (1,755.83 km) |
| Sogne to Onet Village | 973.95 mi (1,567.42 km) |
| Sogne to Onnaing | 558.23 mi (898.39 km) |
| Sogne to Orange | 972.55 mi (1,565.16 km) |
| Sogne to Orchies | 556.93 mi (896.29 km) |
| Sogne to Orleans | 744.51 mi (1,198.17 km) |
| Sogne to Orly | 682.43 mi (1,098.27 km) |
| Sogne to Ormesson-sur-Marne | 677.76 mi (1,090.76 km) |
| Sogne to Orsay | 688.20 mi (1,107.55 km) |
