| Bochum to Octeville | 409.16 mi (658.48 km) |
| Bochum to Oignies | 196.53 mi (316.28 km) |
| Bochum to Oissel | 307.40 mi (494.71 km) |
| Bochum to Olivet | 344.75 mi (554.82 km) |
| Bochum to Ollioules | 579.94 mi (933.32 km) |
| Bochum to Olonne-sur-Mer | 531.06 mi (854.65 km) |
| Bochum to Oloron-Sainte-Marie | 678.88 mi (1,092.55 km) |
| Bochum to Onet Village | 535.97 mi (862.57 km) |
| Bochum to Onnaing | 174.70 mi (281.15 km) |
| Bochum to Orange | 519.45 mi (835.98 km) |
| Bochum to Orchies | 186.23 mi (299.71 km) |
| Bochum to Orleans | 342.50 mi (551.20 km) |
| Bochum to Orly | 285.29 mi (459.14 km) |
| Bochum to Ormesson-sur-Marne | 278.50 mi (448.20 km) |
| Bochum to Orsay | 294.29 mi (473.62 km) |
