| Big Spring to Bonhill | 4,652.97 mi (7,488.23 km) |
| Big Spring to Bonnyrigg | 4,707.47 mi (7,575.94 km) |
| Big Spring to Bootle | 4,785.37 mi (7,701.30 km) |
| Big Spring to Borehamwood | 4,943.91 mi (7,956.45 km) |
| Big Spring to Boscombe | 4,915.16 mi (7,910.19 km) |
| Big Spring to Boston | 4,909.25 mi (7,900.67 km) |
| Big Spring to Bottesford | 4,866.60 mi (7,832.03 km) |
| Big Spring to Bourne | 4,903.04 mi (7,890.68 km) |
| Big Spring to Bournemouth | 4,913.78 mi (7,907.97 km) |
| Big Spring to Bournville | 4,856.39 mi (7,815.60 km) |
| Big Spring to Bovingdon | 4,931.81 mi (7,936.99 km) |
| Big Spring to Bowdon | 4,810.45 mi (7,741.67 km) |
| Big Spring to Boxley | 4,986.52 mi (8,025.02 km) |
| Big Spring to Brackley | 4,898.75 mi (7,883.77 km) |
| Big Spring to Bracknell | 4,934.03 mi (7,940.56 km) |
