| Frohburg to Boppard | 224.80 mi (361.77 km) |
| Frohburg to Borgentreich | 147.02 mi (236.61 km) |
| Frohburg to Borgholzhausen | 196.38 mi (316.05 km) |
| Frohburg to Borken | 250.71 mi (403.47 km) |
| Frohburg to Borna | 4.82 mi (7.76 km) |
| Frohburg to Bornheim | 242.61 mi (390.45 km) |
| Frohburg to Bosel | 237.41 mi (382.07 km) |
| Frohburg to Bottrop | 245.44 mi (395.00 km) |
| Frohburg to Bovenden | 119.50 mi (192.32 km) |
| Frohburg to Brackenheim | 206.14 mi (331.75 km) |
| Frohburg to Brake | 233.37 mi (375.58 km) |
| Frohburg to Brakel | 152.36 mi (245.20 km) |
| Frohburg to Bramsche | 216.51 mi (348.45 km) |
| Frohburg to Brand | 279.15 mi (449.25 km) |
| Frohburg to Brand-Erbisdorf | 35.79 mi (57.60 km) |
