| Whitney to Octeville | 5,254.58 mi (8,456.42 km) |
| Whitney to Oignies | 5,369.65 mi (8,641.62 km) |
| Whitney to Oissel | 5,360.01 mi (8,626.10 km) |
| Whitney to Olivet | 5,456.18 mi (8,780.87 km) |
| Whitney to Ollioules | 5,820.87 mi (9,367.79 km) |
| Whitney to Olonne-sur-Mer | 5,388.45 mi (8,671.88 km) |
| Whitney to Oloron-Sainte-Marie | 5,583.60 mi (8,985.94 km) |
| Whitney to Onet Village | 5,645.93 mi (9,086.25 km) |
| Whitney to Onnaing | 5,392.86 mi (8,678.98 km) |
| Whitney to Orange | 5,735.31 mi (9,230.08 km) |
| Whitney to Orchies | 5,377.42 mi (8,654.13 km) |
| Whitney to Orleans | 5,454.65 mi (8,778.41 km) |
| Whitney to Orly | 5,431.37 mi (8,740.95 km) |
| Whitney to Ormesson-sur-Marne | 5,434.24 mi (8,745.57 km) |
| Whitney to Orsay | 5,426.68 mi (8,733.39 km) |
