| Montabaur to Boppard | 17.61 mi (28.34 km) |
| Montabaur to Borgentreich | 99.60 mi (160.30 km) |
| Montabaur to Borgholzhausen | 116.68 mi (187.78 km) |
| Montabaur to Borken | 105.02 mi (169.01 km) |
| Montabaur to Borna | 209.50 mi (337.16 km) |
| Montabaur to Bornheim | 42.31 mi (68.09 km) |
| Montabaur to Bosel | 177.54 mi (285.72 km) |
| Montabaur to Bottrop | 84.77 mi (136.42 km) |
| Montabaur to Bovenden | 121.00 mi (194.72 km) |
| Montabaur to Brackenheim | 108.73 mi (174.98 km) |
| Montabaur to Brake | 202.03 mi (325.14 km) |
| Montabaur to Brakel | 106.22 mi (170.95 km) |
| Montabaur to Bramsche | 135.77 mi (218.49 km) |
| Montabaur to Brand | 75.96 mi (122.24 km) |
| Montabaur to Brand-Erbisdorf | 242.54 mi (390.33 km) |
