| Helena to Bispham | 4,349.05 mi (6,999.12 km) |
| Helena to Blackburn | 4,370.57 mi (7,033.76 km) |
| Helena to Blackpool | 4,350.56 mi (7,001.55 km) |
| Helena to Blairgowrie | 4,212.41 mi (6,779.22 km) |
| Helena to Blandford Forum | 4,519.29 mi (7,273.10 km) |
| Helena to Blaydon | 4,335.03 mi (6,976.56 km) |
| Helena to Bletchley | 4,507.47 mi (7,254.07 km) |
| Helena to Bloxwich | 4,439.14 mi (7,144.10 km) |
| Helena to Blunsdon Saint Andrew | 4,494.19 mi (7,232.70 km) |
| Helena to Blyth | 4,333.15 mi (6,973.53 km) |
| Helena to Bo'ness | 4,231.29 mi (6,809.60 km) |
| Helena to Bodmin | 4,457.65 mi (7,173.89 km) |
| Helena to Bognor Regis | 4,568.73 mi (7,352.66 km) |
| Helena to Bolsover | 4,430.74 mi (7,130.59 km) |
| Helena to Bolton | 4,380.24 mi (7,049.32 km) |
