| Harborne to Boppard | 439.19 mi (706.81 km) |
| Harborne to Borgentreich | 479.77 mi (772.12 km) |
| Harborne to Borgholzhausen | 433.63 mi (697.86 km) |
| Harborne to Borken | 376.08 mi (605.24 km) |
| Harborne to Borna | 623.43 mi (1,003.31 km) |
| Harborne to Bornheim | 401.50 mi (646.16 km) |
| Harborne to Bosel | 415.75 mi (669.09 km) |
| Harborne to Bottrop | 382.73 mi (615.95 km) |
| Harborne to Bovenden | 507.72 mi (817.10 km) |
| Harborne to Brackenheim | 534.19 mi (859.70 km) |
| Harborne to Brake | 438.63 mi (705.91 km) |
| Harborne to Brakel | 474.96 mi (764.37 km) |
| Harborne to Bramsche | 418.16 mi (672.97 km) |
| Harborne to Brand | 367.52 mi (591.47 km) |
| Harborne to Brand-Erbisdorf | 662.37 mi (1,065.97 km) |
