| Castellammare del Golfo to Blumberg | 712.45 mi (1,146.58 km) |
| Castellammare del Golfo to Bobenheim-Roxheim | 829.34 mi (1,334.69 km) |
| Castellammare del Golfo to Bobingen | 715.07 mi (1,150.80 km) |
| Castellammare del Golfo to Boblingen | 761.38 mi (1,225.33 km) |
| Castellammare del Golfo to Bocholt | 1,001.03 mi (1,611.01 km) |
| Castellammare del Golfo to Bochum | 969.60 mi (1,560.43 km) |
| Castellammare del Golfo to Bockenem | 975.39 mi (1,569.73 km) |
| Castellammare del Golfo to Bockhorn | 1,087.18 mi (1,749.65 km) |
| Castellammare del Golfo to Bogen | 752.51 mi (1,211.05 km) |
| Castellammare del Golfo to Bohl-Iggelheim | 816.06 mi (1,313.32 km) |
| Castellammare del Golfo to Bohmte | 1,014.91 mi (1,633.34 km) |
| Castellammare del Golfo to Boizenburg | 1,064.92 mi (1,713.82 km) |
| Castellammare del Golfo to Bonen | 970.15 mi (1,561.31 km) |
| Castellammare del Golfo to Bonn | 922.48 mi (1,484.59 km) |
| Castellammare del Golfo to Bopfingen | 758.87 mi (1,221.29 km) |
