| Marlow to Brandenburg | 568.60 mi (915.07 km) |
| Marlow to Brandis | 575.90 mi (926.83 km) |
| Marlow to Braunfels | 404.38 mi (650.79 km) |
| Marlow to Braunsbedra | 545.94 mi (878.60 km) |
| Marlow to Braunschweig | 483.32 mi (777.83 km) |
| Marlow to Breckerfeld | 355.77 mi (572.55 km) |
| Marlow to Breisach am Rhein | 445.47 mi (716.91 km) |
| Marlow to Bremen | 417.47 mi (671.86 km) |
| Marlow to Bremerhaven | 416.04 mi (669.54 km) |
| Marlow to Bremervorde | 436.75 mi (702.89 km) |
| Marlow to Bretten | 453.33 mi (729.57 km) |
| Marlow to Bretzfeld | 478.80 mi (770.55 km) |
| Marlow to Brieselang | 588.43 mi (946.98 km) |
| Marlow to Brilon | 402.12 mi (647.15 km) |
| Marlow to Bruchhausen-Vilsen | 422.89 mi (680.57 km) |
