| Cities | Distance |
|---|---|
| Bochum to Oria | 906.77 mi (1,459.31 km) |
| Bochum to Oristano | 802.54 mi (1,291.57 km) |
| Bochum to Orta Nova | 808.54 mi (1,301.22 km) |
| Bochum to Orte | 668.88 mi (1,076.45 km) |
| Bochum to Ortona | 715.48 mi (1,151.45 km) |
| Bochum to Orvieto | 647.42 mi (1,041.92 km) |
| Bochum to Orzinuovi | 438.21 mi (705.23 km) |
| Bochum to Osimo | 624.81 mi (1,005.53 km) |
| Bochum to Ospitaletto | 429.78 mi (691.66 km) |
| Bochum to Ostuni | 891.49 mi (1,434.72 km) |
| Bochum to Ottaviano | 811.67 mi (1,306.26 km) |
| Bochum to Ovada | 477.35 mi (768.22 km) |
| Bochum to Ozieri | 757.71 mi (1,219.42 km) |
| Bochum to Paceco | 968.06 mi (1,557.93 km) |
| Bochum to Pachino | 1,091.07 mi (1,755.91 km) |