| Viterbo to Boppard | 580.91 mi (934.88 km) |
| Viterbo to Borgentreich | 646.09 mi (1,039.79 km) |
| Viterbo to Borgholzhausen | 692.05 mi (1,113.74 km) |
| Viterbo to Borken | 695.07 mi (1,118.61 km) |
| Viterbo to Borna | 601.27 mi (967.65 km) |
| Viterbo to Bornheim | 624.70 mi (1,005.36 km) |
| Viterbo to Bosel | 756.19 mi (1,216.97 km) |
| Viterbo to Bottrop | 674.50 mi (1,085.50 km) |
| Viterbo to Bovenden | 641.87 mi (1,032.99 km) |
| Viterbo to Brackenheim | 483.10 mi (777.48 km) |
| Viterbo to Brake | 772.32 mi (1,242.92 km) |
| Viterbo to Brakel | 656.84 mi (1,057.07 km) |
| Viterbo to Bramsche | 715.76 mi (1,151.90 km) |
| Viterbo to Brand | 640.45 mi (1,030.70 km) |
| Viterbo to Brand-Erbisdorf | 586.69 mi (944.18 km) |
