| Langen to Brandenburg | 237.19 mi (381.73 km) |
| Langen to Brandis | 196.26 mi (315.85 km) |
| Langen to Braunfels | 38.92 mi (62.64 km) |
| Langen to Braunsbedra | 167.74 mi (269.96 km) |
| Langen to Braunschweig | 176.98 mi (284.82 km) |
| Langen to Breckerfeld | 103.10 mi (165.92 km) |
| Langen to Breisach am Rhein | 143.40 mi (230.77 km) |
| Langen to Bremen | 214.27 mi (344.83 km) |
| Langen to Bremerhaven | 246.46 mi (396.64 km) |
| Langen to Bremervorde | 242.65 mi (390.50 km) |
| Langen to Bretten | 65.45 mi (105.33 km) |
| Langen to Bretzfeld | 65.07 mi (104.72 km) |
| Langen to Brieselang | 259.41 mi (417.49 km) |
| Langen to Brilon | 97.68 mi (157.20 km) |
| Langen to Bruchhausen-Vilsen | 197.44 mi (317.75 km) |
