| Dunavarsany to Octeville | 959.65 mi (1,544.41 km) |
| Dunavarsany to Oignies | 761.25 mi (1,225.12 km) |
| Dunavarsany to Oissel | 836.20 mi (1,345.73 km) |
| Dunavarsany to Olivet | 799.60 mi (1,286.84 km) |
| Dunavarsany to Ollioules | 703.03 mi (1,131.42 km) |
| Dunavarsany to Olonne-sur-Mer | 982.12 mi (1,580.57 km) |
| Dunavarsany to Oloron-Sainte-Marie | 994.87 mi (1,601.09 km) |
| Dunavarsany to Onet Village | 816.63 mi (1,314.24 km) |
| Dunavarsany to Onnaing | 734.06 mi (1,181.36 km) |
| Dunavarsany to Orange | 720.09 mi (1,158.88 km) |
| Dunavarsany to Orchies | 750.50 mi (1,207.81 km) |
| Dunavarsany to Orleans | 799.06 mi (1,285.96 km) |
| Dunavarsany to Orly | 775.77 mi (1,248.48 km) |
| Dunavarsany to Ormesson-sur-Marne | 769.21 mi (1,237.93 km) |
| Dunavarsany to Orsay | 785.07 mi (1,263.44 km) |
