| Obidos to Octeville | 799.40 mi (1,286.52 km) |
| Obidos to Oignies | 968.40 mi (1,558.49 km) |
| Obidos to Oissel | 854.06 mi (1,374.48 km) |
| Obidos to Olivet | 805.53 mi (1,296.38 km) |
| Obidos to Ollioules | 820.72 mi (1,320.82 km) |
| Obidos to Olonne-sur-Mer | 620.26 mi (998.21 km) |
| Obidos to Oloron-Sainte-Marie | 516.73 mi (831.59 km) |
| Obidos to Onet Village | 695.70 mi (1,119.62 km) |
| Obidos to Onnaing | 982.48 mi (1,581.15 km) |
| Obidos to Orange | 790.78 mi (1,272.64 km) |
| Obidos to Orchies | 976.13 mi (1,570.93 km) |
| Obidos to Orleans | 807.63 mi (1,299.75 km) |
| Obidos to Orly | 863.83 mi (1,390.20 km) |
| Obidos to Ormesson-sur-Marne | 870.60 mi (1,401.10 km) |
| Obidos to Orsay | 854.94 mi (1,375.90 km) |
