| West Lealman to Octeville | 4,396.18 mi (7,074.96 km) |
| West Lealman to Oignies | 4,581.36 mi (7,372.98 km) |
| West Lealman to Oissel | 4,520.07 mi (7,274.35 km) |
| West Lealman to Olivet | 4,582.79 mi (7,375.28 km) |
| West Lealman to Ollioules | 4,865.90 mi (7,830.91 km) |
| West Lealman to Olonne-sur-Mer | 4,440.07 mi (7,145.61 km) |
| West Lealman to Oloron-Sainte-Marie | 4,555.98 mi (7,332.14 km) |
| West Lealman to Onet Village | 4,684.80 mi (7,539.46 km) |
| West Lealman to Onnaing | 4,608.49 mi (7,416.65 km) |
| West Lealman to Orange | 4,793.78 mi (7,714.84 km) |
| West Lealman to Orchies | 4,591.86 mi (7,389.89 km) |
| West Lealman to Orleans | 4,582.43 mi (7,374.71 km) |
| West Lealman to Orly | 4,587.84 mi (7,383.42 km) |
| West Lealman to Ormesson-sur-Marne | 4,593.42 mi (7,392.39 km) |
| West Lealman to Orsay | 4,579.71 mi (7,370.32 km) |
