| Mentana to Bonnyrigg | 1,188.95 mi (1,913.43 km) |
| Mentana to Bootle | 1,068.59 mi (1,719.72 km) |
| Mentana to Borehamwood | 901.14 mi (1,450.24 km) |
| Mentana to Boscombe | 913.20 mi (1,469.65 km) |
| Mentana to Boston | 957.82 mi (1,541.46 km) |
| Mentana to Bottesford | 1,005.37 mi (1,617.98 km) |
| Mentana to Bourne | 957.78 mi (1,541.39 km) |
| Mentana to Bournemouth | 914.42 mi (1,471.61 km) |
| Mentana to Bournville | 989.39 mi (1,592.27 km) |
| Mentana to Bovingdon | 912.55 mi (1,468.60 km) |
| Mentana to Bowdon | 1,046.28 mi (1,683.82 km) |
| Mentana to Boxley | 858.75 mi (1,382.02 km) |
| Mentana to Brackley | 946.18 mi (1,522.72 km) |
| Mentana to Bracknell | 905.37 mi (1,457.05 km) |
| Mentana to Bradford | 1,048.33 mi (1,687.12 km) |
