| Castenaso to Boppard | 434.87 mi (699.86 km) |
| Castenaso to Borgentreich | 498.20 mi (801.78 km) |
| Castenaso to Borgholzhausen | 544.17 mi (875.75 km) |
| Castenaso to Borken | 548.40 mi (882.57 km) |
| Castenaso to Borna | 458.98 mi (738.65 km) |
| Castenaso to Bornheim | 479.03 mi (770.92 km) |
| Castenaso to Bosel | 608.29 mi (978.95 km) |
| Castenaso to Bottrop | 528.04 mi (849.80 km) |
| Castenaso to Bovenden | 494.35 mi (795.58 km) |
| Castenaso to Brackenheim | 335.79 mi (540.41 km) |
| Castenaso to Brake | 624.41 mi (1,004.89 km) |
| Castenaso to Brakel | 508.94 mi (819.06 km) |
| Castenaso to Bramsche | 567.93 mi (913.99 km) |
| Castenaso to Brand | 496.56 mi (799.13 km) |
| Castenaso to Brand-Erbisdorf | 447.70 mi (720.50 km) |
