| Mapleton to Bonhill | 4,550.46 mi (7,323.26 km) |
| Mapleton to Bonnyrigg | 4,600.09 mi (7,403.13 km) |
| Mapleton to Bootle | 4,707.49 mi (7,575.97 km) |
| Mapleton to Borehamwood | 4,874.23 mi (7,844.31 km) |
| Mapleton to Boscombe | 4,864.54 mi (7,828.72 km) |
| Mapleton to Boston | 4,822.79 mi (7,761.54 km) |
| Mapleton to Bottesford | 4,776.44 mi (7,686.94 km) |
| Mapleton to Bourne | 4,820.77 mi (7,758.29 km) |
| Mapleton to Bournemouth | 4,863.43 mi (7,826.93 km) |
| Mapleton to Bournville | 4,785.82 mi (7,702.03 km) |
| Mapleton to Bovingdon | 4,862.71 mi (7,825.77 km) |
| Mapleton to Bowdon | 4,730.49 mi (7,612.99 km) |
| Mapleton to Boxley | 4,916.79 mi (7,912.81 km) |
| Mapleton to Brackley | 4,829.05 mi (7,771.61 km) |
| Mapleton to Bracknell | 4,869.63 mi (7,836.92 km) |
