| Boadilla del Monte to Bingen am Rhein | 872.59 mi (1,404.29 km) |
| Boadilla del Monte to Birkenau | 879.81 mi (1,415.92 km) |
| Boadilla del Monte to Birkenfeld | 846.64 mi (1,362.53 km) |
| Boadilla del Monte to Bischofsheim | 888.17 mi (1,429.38 km) |
| Boadilla del Monte to Bischofswerda | 1,137.31 mi (1,830.32 km) |
| Boadilla del Monte to Bisingen | 833.32 mi (1,341.10 km) |
| Boadilla del Monte to Bissendorf | 996.09 mi (1,603.04 km) |
| Boadilla del Monte to Bitburg | 830.91 mi (1,337.22 km) |
| Boadilla del Monte to Bitterfeld | 1,092.41 mi (1,758.06 km) |
| Boadilla del Monte to Blankenburg | 1,056.36 mi (1,700.04 km) |
| Boadilla del Monte to Blankenfelde | 1,160.05 mi (1,866.92 km) |
| Boadilla del Monte to Blaubeuren | 869.80 mi (1,399.81 km) |
| Boadilla del Monte to Bleicherode | 1,026.21 mi (1,651.52 km) |
| Boadilla del Monte to Blieskastel | 816.33 mi (1,313.75 km) |
| Boadilla del Monte to Blomberg | 1,006.14 mi (1,619.22 km) |
