| Guardiagrele to Boppard | 638.37 mi (1,027.36 km) |
| Guardiagrele to Borgentreich | 687.96 mi (1,107.16 km) |
| Guardiagrele to Borgholzhausen | 737.75 mi (1,187.30 km) |
| Guardiagrele to Borken | 749.37 mi (1,205.99 km) |
| Guardiagrele to Borna | 621.39 mi (1,000.03 km) |
| Guardiagrele to Bornheim | 682.96 mi (1,099.12 km) |
| Guardiagrele to Bosel | 800.83 mi (1,288.82 km) |
| Guardiagrele to Bottrop | 729.78 mi (1,174.47 km) |
| Guardiagrele to Bovenden | 679.40 mi (1,093.40 km) |
| Guardiagrele to Brackenheim | 536.42 mi (863.28 km) |
| Guardiagrele to Brake | 813.36 mi (1,308.97 km) |
| Guardiagrele to Brakel | 698.65 mi (1,124.36 km) |
| Guardiagrele to Bramsche | 762.18 mi (1,226.61 km) |
| Guardiagrele to Brand | 703.12 mi (1,131.55 km) |
| Guardiagrele to Brand-Erbisdorf | 600.46 mi (966.34 km) |
