| Westchester to Bonhill | 4,219.27 mi (6,790.27 km) |
| Westchester to Bonnyrigg | 4,276.35 mi (6,882.12 km) |
| Westchester to Bootle | 4,297.94 mi (6,916.87 km) |
| Westchester to Borehamwood | 4,428.15 mi (7,126.41 km) |
| Westchester to Boscombe | 4,371.32 mi (7,034.96 km) |
| Westchester to Boston | 4,424.01 mi (7,119.76 km) |
| Westchester to Bottesford | 4,391.46 mi (7,067.38 km) |
| Westchester to Bourne | 4,411.55 mi (7,099.70 km) |
| Westchester to Bournemouth | 4,369.64 mi (7,032.26 km) |
| Westchester to Bournville | 4,350.25 mi (7,001.05 km) |
| Westchester to Bovingdon | 4,416.24 mi (7,107.25 km) |
| Westchester to Bowdon | 4,324.00 mi (6,958.80 km) |
| Westchester to Boxley | 4,466.90 mi (7,188.79 km) |
| Westchester to Brackley | 4,387.21 mi (7,060.53 km) |
| Westchester to Bracknell | 4,410.64 mi (7,098.24 km) |
