| Marum to Brandenburg | 266.64 mi (429.12 km) |
| Marum to Brandis | 296.05 mi (476.45 km) |
| Marum to Braunfels | 203.13 mi (326.90 km) |
| Marum to Braunsbedra | 271.00 mi (436.14 km) |
| Marum to Braunschweig | 188.05 mi (302.64 km) |
| Marum to Breckerfeld | 139.69 mi (224.80 km) |
| Marum to Breisach am Rhein | 358.20 mi (576.46 km) |
| Marum to Bremen | 105.15 mi (169.22 km) |
| Marum to Bremerhaven | 99.46 mi (160.06 km) |
| Marum to Bremervorde | 120.53 mi (193.98 km) |
| Marum to Bretten | 303.25 mi (488.03 km) |
| Marum to Bretzfeld | 306.42 mi (493.13 km) |
| Marum to Brieselang | 283.45 mi (456.17 km) |
| Marum to Brilon | 155.41 mi (250.11 km) |
| Marum to Bruchhausen-Vilsen | 115.76 mi (186.29 km) |
