| Sundern to Brandenburg | 207.76 mi (334.36 km) |
| Sundern to Brandis | 198.96 mi (320.20 km) |
| Sundern to Braunfels | 57.74 mi (92.93 km) |
| Sundern to Braunsbedra | 168.48 mi (271.14 km) |
| Sundern to Braunschweig | 125.99 mi (202.76 km) |
| Sundern to Breckerfeld | 23.30 mi (37.50 km) |
| Sundern to Breisach am Rhein | 227.62 mi (366.32 km) |
| Sundern to Bremen | 126.67 mi (203.86 km) |
| Sundern to Bremerhaven | 156.25 mi (251.46 km) |
| Sundern to Bremervorde | 157.13 mi (252.88 km) |
| Sundern to Bretten | 160.62 mi (258.49 km) |
| Sundern to Bretzfeld | 160.42 mi (258.17 km) |
| Sundern to Brieselang | 230.15 mi (370.39 km) |
| Sundern to Brilon | 25.10 mi (40.39 km) |
| Sundern to Bruchhausen-Vilsen | 113.06 mi (181.96 km) |
