| Alfena to Blumberg | 953.02 mi (1,533.74 km) |
| Alfena to Bobenheim-Roxheim | 998.03 mi (1,606.17 km) |
| Alfena to Bobingen | 1,061.99 mi (1,709.11 km) |
| Alfena to Boblingen | 996.57 mi (1,603.82 km) |
| Alfena to Bocholt | 1,022.67 mi (1,645.83 km) |
| Alfena to Bochum | 1,027.62 mi (1,653.80 km) |
| Alfena to Bockenem | 1,150.71 mi (1,851.88 km) |
| Alfena to Bockhorn | 1,137.53 mi (1,830.68 km) |
| Alfena to Bogen | 1,157.43 mi (1,862.70 km) |
| Alfena to Bohl-Iggelheim | 988.94 mi (1,591.55 km) |
| Alfena to Bohmte | 1,102.04 mi (1,773.56 km) |
| Alfena to Boizenburg | 1,223.60 mi (1,969.19 km) |
| Alfena to Bonen | 1,051.13 mi (1,691.63 km) |
| Alfena to Bonn | 992.92 mi (1,597.95 km) |
| Alfena to Bopfingen | 1,057.08 mi (1,701.21 km) |
