| Trecastagni to Blackburn | 1,392.31 mi (2,240.70 km) |
| Trecastagni to Blackpool | 1,411.81 mi (2,272.09 km) |
| Trecastagni to Blairgowrie | 1,560.51 mi (2,511.41 km) |
| Trecastagni to Blandford Forum | 1,245.24 mi (2,004.02 km) |
| Trecastagni to Blaydon | 1,434.02 mi (2,307.83 km) |
| Trecastagni to Bletchley | 1,254.37 mi (2,018.72 km) |
| Trecastagni to Bloxwich | 1,322.60 mi (2,128.51 km) |
| Trecastagni to Blunsdon Saint Andrew | 1,267.92 mi (2,040.51 km) |
| Trecastagni to Blyth | 1,437.45 mi (2,313.35 km) |
| Trecastagni to Bo'ness | 1,537.52 mi (2,474.40 km) |
| Trecastagni to Bodmin | 1,317.29 mi (2,119.98 km) |
| Trecastagni to Bognor Regis | 1,193.61 mi (1,920.92 km) |
| Trecastagni to Bolsover | 1,332.62 mi (2,144.64 km) |
| Trecastagni to Bolton | 1,382.35 mi (2,224.68 km) |
| Trecastagni to Bonhill | 1,561.05 mi (2,512.27 km) |
