| Northolt to Brandenburg | 551.64 mi (887.78 km) |
| Northolt to Brandis | 558.43 mi (898.70 km) |
| Northolt to Braunfels | 386.70 mi (622.34 km) |
| Northolt to Braunsbedra | 528.43 mi (850.42 km) |
| Northolt to Braunschweig | 466.27 mi (750.40 km) |
| Northolt to Breckerfeld | 338.15 mi (544.20 km) |
| Northolt to Breisach am Rhein | 429.49 mi (691.20 km) |
| Northolt to Bremen | 401.29 mi (645.82 km) |
| Northolt to Bremerhaven | 400.49 mi (644.53 km) |
| Northolt to Bremervorde | 421.01 mi (677.55 km) |
| Northolt to Bretten | 436.19 mi (701.98 km) |
| Northolt to Bretzfeld | 461.45 mi (742.64 km) |
| Northolt to Brieselang | 571.56 mi (919.84 km) |
| Northolt to Brilon | 384.57 mi (618.91 km) |
| Northolt to Bruchhausen-Vilsen | 406.40 mi (654.04 km) |
