| Towcester to Boppard | 393.84 mi (633.82 km) |
| Towcester to Borgentreich | 438.42 mi (705.58 km) |
| Towcester to Borgholzhausen | 393.90 mi (633.92 km) |
| Towcester to Borken | 334.81 mi (538.82 km) |
| Towcester to Borna | 582.01 mi (936.66 km) |
| Towcester to Bornheim | 356.88 mi (574.34 km) |
| Towcester to Bosel | 380.21 mi (611.88 km) |
| Towcester to Bottrop | 340.30 mi (547.65 km) |
| Towcester to Bovenden | 466.69 mi (751.06 km) |
| Towcester to Brackenheim | 488.09 mi (785.50 km) |
| Towcester to Brake | 404.66 mi (651.24 km) |
| Towcester to Brakel | 434.07 mi (698.58 km) |
| Towcester to Bramsche | 379.66 mi (611.00 km) |
| Towcester to Brand | 322.44 mi (518.91 km) |
| Towcester to Brand-Erbisdorf | 620.68 mi (998.88 km) |
