| Trecastagni to Blumberg | 779.91 mi (1,255.14 km) |
| Trecastagni to Bobenheim-Roxheim | 891.75 mi (1,435.13 km) |
| Trecastagni to Bobingen | 766.51 mi (1,233.58 km) |
| Trecastagni to Boblingen | 823.02 mi (1,324.52 km) |
| Trecastagni to Bocholt | 1,064.87 mi (1,713.74 km) |
| Trecastagni to Bochum | 1,031.91 mi (1,660.69 km) |
| Trecastagni to Bockenem | 1,023.17 mi (1,646.63 km) |
| Trecastagni to Bockhorn | 1,141.57 mi (1,837.18 km) |
| Trecastagni to Bogen | 789.93 mi (1,271.26 km) |
| Trecastagni to Bohl-Iggelheim | 879.41 mi (1,415.28 km) |
| Trecastagni to Bohmte | 1,070.26 mi (1,722.41 km) |
| Trecastagni to Boizenburg | 1,108.05 mi (1,783.24 km) |
| Trecastagni to Bonen | 1,029.78 mi (1,657.26 km) |
| Trecastagni to Bonn | 987.46 mi (1,589.17 km) |
| Trecastagni to Bopfingen | 811.90 mi (1,306.62 km) |
