| Bologna to Oschatz | 477.29 mi (768.12 km) |
| Bologna to Oschersleben | 519.79 mi (836.53 km) |
| Bologna to Osnabruck | 558.85 mi (899.37 km) |
| Bologna to Ostbevern | 545.39 mi (877.72 km) |
| Bologna to Osterburg | 573.07 mi (922.26 km) |
| Bologna to Ostercappeln | 561.08 mi (902.97 km) |
| Bologna to Osterhofen | 301.43 mi (485.10 km) |
| Bologna to Osterholz-Scharmbeck | 613.57 mi (987.44 km) |
| Bologna to Osternienburg | 505.75 mi (813.93 km) |
| Bologna to Osterode | 502.38 mi (808.50 km) |
| Bologna to Osterwieck | 517.12 mi (832.22 km) |
| Bologna to Ostfildern | 309.26 mi (497.71 km) |
| Bologna to Osthofen | 387.05 mi (622.89 km) |
| Bologna to Ostrhauderfehn | 619.22 mi (996.53 km) |
| Bologna to Ostringen | 349.32 mi (562.18 km) |
