| Harrow Weald to Brandenburg | 549.57 mi (884.45 km) |
| Harrow Weald to Brandis | 556.87 mi (896.19 km) |
| Harrow Weald to Braunfels | 385.90 mi (621.04 km) |
| Harrow Weald to Braunsbedra | 526.92 mi (847.99 km) |
| Harrow Weald to Braunschweig | 464.27 mi (747.16 km) |
| Harrow Weald to Breckerfeld | 336.86 mi (542.12 km) |
| Harrow Weald to Breisach am Rhein | 430.43 mi (692.71 km) |
| Harrow Weald to Bremen | 398.76 mi (641.75 km) |
| Harrow Weald to Bremerhaven | 397.70 mi (640.03 km) |
| Harrow Weald to Bremervorde | 418.29 mi (673.17 km) |
| Harrow Weald to Bretten | 436.30 mi (702.16 km) |
| Harrow Weald to Bretzfeld | 461.35 mi (742.47 km) |
| Harrow Weald to Brieselang | 569.42 mi (916.40 km) |
| Harrow Weald to Brilon | 383.13 mi (616.59 km) |
| Harrow Weald to Bruchhausen-Vilsen | 404.03 mi (650.22 km) |
