| Mentana to Blackburn | 1,067.26 mi (1,717.59 km) |
| Mentana to Blackpool | 1,087.41 mi (1,750.02 km) |
| Mentana to Blairgowrie | 1,231.65 mi (1,982.14 km) |
| Mentana to Blandford Forum | 930.01 mi (1,496.70 km) |
| Mentana to Blaydon | 1,105.84 mi (1,779.68 km) |
| Mentana to Bletchley | 931.31 mi (1,498.79 km) |
| Mentana to Bloxwich | 999.92 mi (1,609.21 km) |
| Mentana to Blunsdon Saint Andrew | 948.40 mi (1,526.30 km) |
| Mentana to Blyth | 1,108.89 mi (1,784.58 km) |
| Mentana to Bo'ness | 1,209.53 mi (1,946.54 km) |
| Mentana to Bodmin | 1,010.71 mi (1,626.59 km) |
| Mentana to Bognor Regis | 875.03 mi (1,408.22 km) |
| Mentana to Bolsover | 1,007.09 mi (1,620.76 km) |
| Mentana to Bolton | 1,057.65 mi (1,702.12 km) |
| Mentana to Bonhill | 1,233.95 mi (1,985.84 km) |
