| Montegrotto Terme to Boppard | 390.26 mi (628.06 km) |
| Montegrotto Terme to Borgentreich | 445.99 mi (717.74 km) |
| Montegrotto Terme to Borgholzhausen | 493.61 mi (794.39 km) |
| Montegrotto Terme to Borken | 501.91 mi (807.75 km) |
| Montegrotto Terme to Borna | 400.95 mi (645.26 km) |
| Montegrotto Terme to Bornheim | 434.82 mi (699.78 km) |
| Montegrotto Terme to Bosel | 557.42 mi (897.08 km) |
| Montegrotto Terme to Bottrop | 482.09 mi (775.84 km) |
| Montegrotto Terme to Bovenden | 440.57 mi (709.02 km) |
| Montegrotto Terme to Brackenheim | 288.73 mi (464.66 km) |
| Montegrotto Terme to Brake | 572.21 mi (920.88 km) |
| Montegrotto Terme to Brakel | 456.74 mi (735.05 km) |
| Montegrotto Terme to Bramsche | 517.72 mi (833.19 km) |
| Montegrotto Terme to Brand | 455.09 mi (732.40 km) |
| Montegrotto Terme to Brand-Erbisdorf | 388.98 mi (626.01 km) |
