| Bologna to Brandenburg | 550.10 mi (885.31 km) |
| Bologna to Brandis | 476.26 mi (766.46 km) |
| Bologna to Braunfels | 438.37 mi (705.48 km) |
| Bologna to Braunsbedra | 469.81 mi (756.08 km) |
| Bologna to Braunschweig | 538.37 mi (866.43 km) |
| Bologna to Breckerfeld | 501.06 mi (806.38 km) |
| Bologna to Breisach am Rhein | 303.32 mi (488.15 km) |
| Bologna to Bremen | 604.55 mi (972.93 km) |
| Bologna to Bremerhaven | 637.96 mi (1,026.69 km) |
| Bologna to Bremervorde | 629.05 mi (1,012.36 km) |
| Bologna to Bretten | 337.70 mi (543.48 km) |
| Bologna to Bretzfeld | 336.31 mi (541.24 km) |
| Bologna to Brieselang | 564.00 mi (907.67 km) |
| Bologna to Brilon | 493.76 mi (794.63 km) |
| Bologna to Bruchhausen-Vilsen | 585.95 mi (942.99 km) |
