| Letchworth to Brandenburg | 540.67 mi (870.13 km) |
| Letchworth to Brandis | 551.39 mi (887.38 km) |
| Letchworth to Braunfels | 385.70 mi (620.73 km) |
| Letchworth to Braunsbedra | 521.83 mi (839.80 km) |
| Letchworth to Braunschweig | 455.91 mi (733.72 km) |
| Letchworth to Breckerfeld | 333.63 mi (536.93 km) |
| Letchworth to Breisach am Rhein | 440.81 mi (709.41 km) |
| Letchworth to Bremen | 386.88 mi (622.62 km) |
| Letchworth to Bremerhaven | 383.85 mi (617.75 km) |
| Letchworth to Bremervorde | 405.00 mi (651.78 km) |
| Letchworth to Bretten | 441.73 mi (710.90 km) |
| Letchworth to Bretzfeld | 465.39 mi (748.96 km) |
| Letchworth to Brieselang | 560.01 mi (901.25 km) |
| Letchworth to Brilon | 378.76 mi (609.56 km) |
| Letchworth to Bruchhausen-Vilsen | 393.24 mi (632.86 km) |
