| Crofton to Bonhill | 3,389.58 mi (5,455.00 km) |
| Crofton to Bonnyrigg | 3,446.53 mi (5,546.65 km) |
| Crofton to Bootle | 3,491.47 mi (5,618.98 km) |
| Crofton to Borehamwood | 3,636.08 mi (5,851.71 km) |
| Crofton to Boscombe | 3,591.41 mi (5,779.81 km) |
| Crofton to Boston | 3,618.48 mi (5,823.38 km) |
| Crofton to Bottesford | 3,581.16 mi (5,763.33 km) |
| Crofton to Bourne | 3,608.52 mi (5,807.35 km) |
| Crofton to Bournemouth | 3,589.85 mi (5,777.30 km) |
| Crofton to Bournville | 3,552.74 mi (5,717.58 km) |
| Crofton to Bovingdon | 3,623.92 mi (5,832.13 km) |
| Crofton to Bowdon | 3,517.50 mi (5,660.86 km) |
| Crofton to Boxley | 3,677.14 mi (5,917.79 km) |
| Crofton to Brackley | 3,592.65 mi (5,781.81 km) |
| Crofton to Bracknell | 3,621.79 mi (5,828.71 km) |
