| Black Forest to Boppard | 5,028.18 mi (8,092.07 km) |
| Black Forest to Borgentreich | 5,021.02 mi (8,080.55 km) |
| Black Forest to Borgholzhausen | 4,966.22 mi (7,992.37 km) |
| Black Forest to Borken | 4,932.06 mi (7,937.38 km) |
| Black Forest to Borna | 5,144.70 mi (8,279.59 km) |
| Black Forest to Bornheim | 4,984.83 mi (8,022.31 km) |
| Black Forest to Bosel | 4,914.21 mi (7,908.65 km) |
| Black Forest to Bottrop | 4,947.71 mi (7,962.57 km) |
| Black Forest to Bovenden | 5,041.34 mi (8,113.25 km) |
| Black Forest to Brackenheim | 5,130.26 mi (8,256.35 km) |
| Black Forest to Brake | 4,915.96 mi (7,911.47 km) |
| Black Forest to Brakel | 5,011.97 mi (8,065.98 km) |
| Black Forest to Bramsche | 4,942.51 mi (7,954.19 km) |
| Black Forest to Brand | 4,957.34 mi (7,978.07 km) |
| Black Forest to Brand-Erbisdorf | 5,182.19 mi (8,339.93 km) |
