| West Odessa to Octeville | 5,019.49 mi (8,078.08 km) |
| West Odessa to Oignies | 5,167.19 mi (8,315.79 km) |
| West Odessa to Oissel | 5,135.62 mi (8,264.98 km) |
| West Odessa to Olivet | 5,220.37 mi (8,401.37 km) |
| West Odessa to Ollioules | 5,559.85 mi (8,947.72 km) |
| West Odessa to Olonne-sur-Mer | 5,119.19 mi (8,238.55 km) |
| West Odessa to Oloron-Sainte-Marie | 5,285.67 mi (8,506.46 km) |
| West Odessa to Onet Village | 5,377.91 mi (8,654.91 km) |
| West Odessa to Onnaing | 5,192.71 mi (8,356.85 km) |
| West Odessa to Orange | 5,477.90 mi (8,815.82 km) |
| West Odessa to Orchies | 5,176.33 mi (8,330.50 km) |
| West Odessa to Orleans | 5,219.29 mi (8,399.64 km) |
| West Odessa to Orly | 5,207.46 mi (8,380.60 km) |
| West Odessa to Ormesson-sur-Marne | 5,211.55 mi (8,387.17 km) |
| West Odessa to Orsay | 5,201.19 mi (8,370.50 km) |
