| Wetzlar to Boppard | 46.26 mi (74.45 km) |
| Wetzlar to Borgentreich | 76.38 mi (122.92 km) |
| Wetzlar to Borgholzhausen | 106.29 mi (171.06 km) |
| Wetzlar to Borken | 112.51 mi (181.06 km) |
| Wetzlar to Borna | 178.59 mi (287.40 km) |
| Wetzlar to Bornheim | 66.81 mi (107.52 km) |
| Wetzlar to Bosel | 170.13 mi (273.80 km) |
| Wetzlar to Bottrop | 95.26 mi (153.31 km) |
| Wetzlar to Bovenden | 93.84 mi (151.03 km) |
| Wetzlar to Brackenheim | 105.56 mi (169.88 km) |
| Wetzlar to Brake | 191.15 mi (307.63 km) |
| Wetzlar to Brakel | 84.80 mi (136.47 km) |
| Wetzlar to Bramsche | 128.60 mi (206.97 km) |
| Wetzlar to Brand | 103.04 mi (165.83 km) |
| Wetzlar to Brand-Erbisdorf | 211.93 mi (341.07 km) |
