| Provo to Bonhill | 4,545.57 mi (7,315.39 km) |
| Provo to Bonnyrigg | 4,595.14 mi (7,395.16 km) |
| Provo to Bootle | 4,702.83 mi (7,568.47 km) |
| Provo to Borehamwood | 4,869.61 mi (7,836.88 km) |
| Provo to Boscombe | 4,860.14 mi (7,821.63 km) |
| Provo to Boston | 4,818.01 mi (7,753.84 km) |
| Provo to Bottesford | 4,771.63 mi (7,679.20 km) |
| Provo to Bourne | 4,816.04 mi (7,750.66 km) |
| Provo to Bournemouth | 4,859.03 mi (7,819.85 km) |
| Provo to Bournville | 4,781.22 mi (7,694.62 km) |
| Provo to Bovingdon | 4,858.10 mi (7,818.36 km) |
| Provo to Bowdon | 4,725.80 mi (7,605.44 km) |
| Provo to Boxley | 4,912.17 mi (7,905.37 km) |
| Provo to Brackley | 4,824.45 mi (7,764.20 km) |
| Provo to Bracknell | 4,865.08 mi (7,829.59 km) |
