| Gresham to Bonhill | 4,555.14 mi (7,330.79 km) |
| Gresham to Bonnyrigg | 4,598.77 mi (7,401.01 km) |
| Gresham to Bootle | 4,727.71 mi (7,608.52 km) |
| Gresham to Borehamwood | 4,895.68 mi (7,878.84 km) |
| Gresham to Boscombe | 4,902.59 mi (7,889.95 km) |
| Gresham to Boston | 4,831.64 mi (7,775.78 km) |
| Gresham to Bottesford | 4,783.72 mi (7,698.65 km) |
| Gresham to Bourne | 4,833.29 mi (7,778.43 km) |
| Gresham to Bournemouth | 4,901.73 mi (7,888.58 km) |
| Gresham to Bournville | 4,809.56 mi (7,740.24 km) |
| Gresham to Bovingdon | 4,885.05 mi (7,861.72 km) |
| Gresham to Bowdon | 4,748.13 mi (7,641.38 km) |
| Gresham to Boxley | 4,936.76 mi (7,944.94 km) |
| Gresham to Brackley | 4,852.04 mi (7,808.61 km) |
| Gresham to Bracknell | 4,895.76 mi (7,878.96 km) |
