| Belchatow to Octeville | 927.95 mi (1,493.39 km) |
| Belchatow to Oignies | 714.38 mi (1,149.68 km) |
| Belchatow to Oissel | 815.48 mi (1,312.40 km) |
| Belchatow to Olivet | 816.22 mi (1,313.57 km) |
| Belchatow to Ollioules | 849.14 mi (1,366.55 km) |
| Belchatow to Olonne-sur-Mer | 1,011.32 mi (1,627.56 km) |
| Belchatow to Oloron-Sainte-Marie | 1,088.05 mi (1,751.04 km) |
| Belchatow to Onet Village | 912.45 mi (1,468.45 km) |
| Belchatow to Onnaing | 689.43 mi (1,109.53 km) |
| Belchatow to Orange | 838.19 mi (1,348.93 km) |
| Belchatow to Orchies | 703.50 mi (1,132.17 km) |
| Belchatow to Orleans | 814.79 mi (1,311.28 km) |
| Belchatow to Orly | 772.57 mi (1,243.33 km) |
| Belchatow to Ormesson-sur-Marne | 765.35 mi (1,231.71 km) |
| Belchatow to Orsay | 782.44 mi (1,259.22 km) |
