| Ostbevern to Octeville | 445.94 mi (717.67 km) |
| Ostbevern to Oignies | 236.13 mi (380.02 km) |
| Ostbevern to Oissel | 349.26 mi (562.08 km) |
| Ostbevern to Olivet | 390.99 mi (629.23 km) |
| Ostbevern to Ollioules | 621.85 mi (1,000.76 km) |
| Ostbevern to Olonne-sur-Mer | 575.74 mi (926.57 km) |
| Ostbevern to Oloron-Sainte-Marie | 725.85 mi (1,168.15 km) |
| Ostbevern to Onet Village | 582.36 mi (937.22 km) |
| Ostbevern to Onnaing | 216.31 mi (348.12 km) |
| Ostbevern to Orange | 563.44 mi (906.77 km) |
| Ostbevern to Orchies | 226.37 mi (364.31 km) |
| Ostbevern to Orleans | 388.70 mi (625.56 km) |
| Ostbevern to Orly | 330.78 mi (532.34 km) |
| Ostbevern to Ormesson-sur-Marne | 324.08 mi (521.56 km) |
| Ostbevern to Orsay | 339.62 mi (546.56 km) |
