| Upper Grand Lagoon to Bonhill | 4,187.69 mi (6,739.43 km) |
| Upper Grand Lagoon to Bonnyrigg | 4,244.68 mi (6,831.15 km) |
| Upper Grand Lagoon to Bootle | 4,287.41 mi (6,899.91 km) |
| Upper Grand Lagoon to Borehamwood | 4,430.05 mi (7,129.48 km) |
| Upper Grand Lagoon to Boscombe | 4,383.06 mi (7,053.85 km) |
| Upper Grand Lagoon to Boston | 4,414.45 mi (7,104.37 km) |
| Upper Grand Lagoon to Bottesford | 4,377.69 mi (7,045.21 km) |
| Upper Grand Lagoon to Bourne | 4,404.14 mi (7,087.77 km) |
| Upper Grand Lagoon to Bournemouth | 4,381.47 mi (7,051.29 km) |
| Upper Grand Lagoon to Bournville | 4,347.46 mi (6,996.56 km) |
| Upper Grand Lagoon to Bovingdon | 4,417.91 mi (7,109.94 km) |
| Upper Grand Lagoon to Bowdon | 4,313.47 mi (6,941.86 km) |
| Upper Grand Lagoon to Boxley | 4,470.78 mi (7,195.03 km) |
| Upper Grand Lagoon to Brackley | 4,386.96 mi (7,060.13 km) |
| Upper Grand Lagoon to Bracknell | 4,415.18 mi (7,105.54 km) |
