| Trecastagni to Bonnyrigg | 1,517.16 mi (2,441.64 km) |
| Trecastagni to Bootle | 1,392.10 mi (2,240.37 km) |
| Trecastagni to Borehamwood | 1,224.02 mi (1,969.86 km) |
| Trecastagni to Boscombe | 1,228.58 mi (1,977.21 km) |
| Trecastagni to Boston | 1,284.57 mi (2,067.32 km) |
| Trecastagni to Bottesford | 1,332.39 mi (2,144.28 km) |
| Trecastagni to Bourne | 1,283.57 mi (2,065.71 km) |
| Trecastagni to Bournemouth | 1,229.67 mi (1,978.97 km) |
| Trecastagni to Bournville | 1,311.61 mi (2,110.83 km) |
| Trecastagni to Bovingdon | 1,235.11 mi (1,987.72 km) |
| Trecastagni to Bowdon | 1,370.56 mi (2,205.70 km) |
| Trecastagni to Boxley | 1,182.13 mi (1,902.45 km) |
| Trecastagni to Brackley | 1,268.57 mi (2,041.56 km) |
| Trecastagni to Bracknell | 1,226.40 mi (1,973.69 km) |
| Trecastagni to Bradford | 1,374.48 mi (2,212.01 km) |
