| Heath to Bonhill | 3,555.62 mi (5,722.22 km) |
| Heath to Bonnyrigg | 3,611.93 mi (5,812.85 km) |
| Heath to Bootle | 3,670.47 mi (5,907.05 km) |
| Heath to Borehamwood | 3,821.58 mi (6,150.23 km) |
| Heath to Boscombe | 3,783.53 mi (6,089.01 km) |
| Heath to Boston | 3,796.81 mi (6,110.38 km) |
| Heath to Bottesford | 3,757.13 mi (6,046.52 km) |
| Heath to Bourne | 3,788.35 mi (6,096.75 km) |
| Heath to Bournemouth | 3,782.04 mi (6,086.61 km) |
| Heath to Bournville | 3,736.10 mi (6,012.67 km) |
| Heath to Bovingdon | 3,809.39 mi (6,130.62 km) |
| Heath to Bowdon | 3,696.23 mi (5,948.51 km) |
| Heath to Boxley | 3,863.47 mi (6,217.65 km) |
| Heath to Brackley | 3,777.22 mi (6,078.85 km) |
| Heath to Bracknell | 3,809.09 mi (6,130.14 km) |
