| Rostusa to Blackburn | 1,351.97 mi (2,175.78 km) |
| Rostusa to Blackpool | 1,374.53 mi (2,212.10 km) |
| Rostusa to Blairgowrie | 1,483.63 mi (2,387.67 km) |
| Rostusa to Blandford Forum | 1,254.11 mi (2,018.29 km) |
| Rostusa to Blaydon | 1,368.90 mi (2,203.03 km) |
| Rostusa to Bletchley | 1,230.50 mi (1,980.29 km) |
| Rostusa to Bloxwich | 1,297.83 mi (2,088.66 km) |
| Rostusa to Blunsdon Saint Andrew | 1,259.63 mi (2,027.17 km) |
| Rostusa to Blyth | 1,368.34 mi (2,202.13 km) |
| Rostusa to Bo'ness | 1,470.50 mi (2,366.53 km) |
| Rostusa to Bodmin | 1,350.60 mi (2,173.58 km) |
| Rostusa to Bognor Regis | 1,192.23 mi (1,918.71 km) |
| Rostusa to Bolsover | 1,291.65 mi (2,078.71 km) |
| Rostusa to Bolton | 1,344.41 mi (2,163.62 km) |
| Rostusa to Bonhill | 1,500.81 mi (2,415.32 km) |
