| Comacchio to Boppard | 438.07 mi (705.00 km) |
| Comacchio to Borgentreich | 493.24 mi (793.79 km) |
| Comacchio to Borgholzhausen | 541.23 mi (871.03 km) |
| Comacchio to Borken | 549.83 mi (884.87 km) |
| Comacchio to Borna | 443.59 mi (713.89 km) |
| Comacchio to Bornheim | 482.61 mi (776.69 km) |
| Comacchio to Bosel | 604.95 mi (973.58 km) |
| Comacchio to Bottrop | 529.99 mi (852.94 km) |
| Comacchio to Bovenden | 487.25 mi (784.15 km) |
| Comacchio to Brackenheim | 336.64 mi (541.77 km) |
| Comacchio to Brake | 619.40 mi (996.83 km) |
| Comacchio to Brakel | 503.99 mi (811.09 km) |
| Comacchio to Bramsche | 565.39 mi (909.91 km) |
| Comacchio to Brand | 502.54 mi (808.75 km) |
| Comacchio to Brand-Erbisdorf | 429.48 mi (691.18 km) |
