| Koblenz to Boppard | 8.87 mi (14.27 km) |
| Koblenz to Borgentreich | 110.10 mi (177.19 km) |
| Koblenz to Borgholzhausen | 124.02 mi (199.59 km) |
| Koblenz to Borken | 106.64 mi (171.62 km) |
| Koblenz to Borna | 220.60 mi (355.02 km) |
| Koblenz to Bornheim | 37.93 mi (61.05 km) |
| Koblenz to Bosel | 183.46 mi (295.26 km) |
| Koblenz to Bottrop | 85.69 mi (137.90 km) |
| Koblenz to Bovenden | 132.08 mi (212.56 km) |
| Koblenz to Brackenheim | 109.92 mi (176.89 km) |
| Koblenz to Brake | 208.90 mi (336.19 km) |
| Koblenz to Brakel | 116.34 mi (187.23 km) |
| Koblenz to Bramsche | 141.95 mi (228.44 km) |
| Koblenz to Brand | 68.40 mi (110.08 km) |
| Koblenz to Brand-Erbisdorf | 253.35 mi (407.72 km) |
