| Castelginest to Bobenheim-Roxheim | 522.66 mi (841.14 km) |
| Castelginest to Bobingen | 549.68 mi (884.62 km) |
| Castelginest to Boblingen | 500.05 mi (804.75 km) |
| Castelginest to Bocholt | 611.38 mi (983.92 km) |
| Castelginest to Bochum | 601.37 mi (967.82 km) |
| Castelginest to Bockenem | 701.05 mi (1,128.24 km) |
| Castelginest to Bockhorn | 734.40 mi (1,181.91 km) |
| Castelginest to Bogen | 645.96 mi (1,039.57 km) |
| Castelginest to Bohl-Iggelheim | 510.16 mi (821.02 km) |
| Castelginest to Bohmte | 677.71 mi (1,090.68 km) |
| Castelginest to Boizenburg | 790.46 mi (1,272.13 km) |
| Castelginest to Bonen | 619.96 mi (997.73 km) |
| Castelginest to Bonn | 553.98 mi (891.54 km) |
| Castelginest to Bopfingen | 554.98 mi (893.15 km) |
| Castelginest to Boppard | 536.58 mi (863.54 km) |
