| Welling to Brandenburg | 532.65 mi (857.22 km) |
| Welling to Brandis | 538.24 mi (866.21 km) |
| Welling to Braunfels | 365.48 mi (588.19 km) |
| Welling to Braunsbedra | 508.15 mi (817.78 km) |
| Welling to Braunschweig | 447.14 mi (719.60 km) |
| Welling to Breckerfeld | 317.53 mi (511.02 km) |
| Welling to Breisach am Rhein | 408.79 mi (657.88 km) |
| Welling to Bremen | 383.89 mi (617.81 km) |
| Welling to Bremerhaven | 384.23 mi (618.36 km) |
| Welling to Bremervorde | 404.37 mi (650.78 km) |
| Welling to Bretten | 414.74 mi (667.46 km) |
| Welling to Bretzfeld | 439.96 mi (708.05 km) |
| Welling to Brieselang | 552.78 mi (889.61 km) |
| Welling to Brilon | 364.20 mi (586.12 km) |
| Welling to Bruchhausen-Vilsen | 388.43 mi (625.11 km) |
