| Towson to Boppard | 3,971.03 mi (6,390.76 km) |
| Towson to Borgentreich | 3,998.86 mi (6,435.54 km) |
| Towson to Borgholzhausen | 3,946.81 mi (6,351.78 km) |
| Towson to Borken | 3,897.99 mi (6,273.21 km) |
| Towson to Borna | 4,138.78 mi (6,660.72 km) |
| Towson to Bornheim | 3,932.72 mi (6,329.09 km) |
| Towson to Bosel | 3,908.81 mi (6,290.62 km) |
| Towson to Bottrop | 3,908.51 mi (6,290.14 km) |
| Towson to Bovenden | 4,024.42 mi (6,476.68 km) |
| Towson to Brackenheim | 4,064.38 mi (6,540.98 km) |
| Towson to Brake | 3,920.20 mi (6,308.96 km) |
| Towson to Brakel | 3,991.97 mi (6,424.46 km) |
| Towson to Bramsche | 3,926.29 mi (6,318.75 km) |
| Towson to Brand | 3,899.28 mi (6,275.28 km) |
| Towson to Brand-Erbisdorf | 4,178.40 mi (6,724.48 km) |
