| Callaway to Bonhill | 4,182.54 mi (6,731.15 km) |
| Callaway to Bonnyrigg | 4,239.54 mi (6,822.88 km) |
| Callaway to Bootle | 4,281.81 mi (6,890.90 km) |
| Callaway to Borehamwood | 4,424.21 mi (7,120.07 km) |
| Callaway to Boscombe | 4,377.00 mi (7,044.09 km) |
| Callaway to Boston | 4,408.85 mi (7,095.36 km) |
| Callaway to Bottesford | 4,372.18 mi (7,036.34 km) |
| Callaway to Bourne | 4,398.49 mi (7,078.69 km) |
| Callaway to Bournemouth | 4,375.41 mi (7,041.54 km) |
| Callaway to Bournville | 4,341.70 mi (6,987.29 km) |
| Callaway to Bovingdon | 4,412.07 mi (7,100.54 km) |
| Callaway to Bowdon | 4,307.87 mi (6,932.85 km) |
| Callaway to Boxley | 4,464.90 mi (7,185.57 km) |
| Callaway to Brackley | 4,381.16 mi (7,050.79 km) |
| Callaway to Bracknell | 4,409.27 mi (7,096.04 km) |
