| Holt to Bonhill | 3,503.94 mi (5,639.05 km) |
| Holt to Bonnyrigg | 3,559.48 mi (5,728.44 km) |
| Holt to Bootle | 3,628.20 mi (5,839.02 km) |
| Holt to Borehamwood | 3,783.76 mi (6,089.38 km) |
| Holt to Boscombe | 3,751.29 mi (6,037.12 km) |
| Holt to Boston | 3,753.42 mi (6,040.54 km) |
| Holt to Bottesford | 3,712.07 mi (5,974.01 km) |
| Holt to Bourne | 3,746.17 mi (6,028.87 km) |
| Holt to Bournemouth | 3,749.87 mi (6,034.83 km) |
| Holt to Bournville | 3,696.97 mi (5,949.70 km) |
| Holt to Bovingdon | 3,771.61 mi (6,069.82 km) |
| Holt to Bowdon | 3,653.63 mi (5,879.95 km) |
| Holt to Boxley | 3,826.13 mi (6,157.57 km) |
| Holt to Brackley | 3,738.88 mi (6,017.14 km) |
| Holt to Bracknell | 3,772.79 mi (6,071.72 km) |
