| Cadca to Blackburn | 956.31 mi (1,539.03 km) |
| Cadca to Blackpool | 979.94 mi (1,577.07 km) |
| Cadca to Blairgowrie | 1,037.91 mi (1,670.35 km) |
| Cadca to Blandford Forum | 929.93 mi (1,496.58 km) |
| Cadca to Blaydon | 944.35 mi (1,519.79 km) |
| Cadca to Bletchley | 869.44 mi (1,399.22 km) |
| Cadca to Bloxwich | 926.51 mi (1,491.08 km) |
| Cadca to Blunsdon Saint Andrew | 913.36 mi (1,469.91 km) |
| Cadca to Blyth | 939.62 mi (1,512.16 km) |
| Cadca to Bo'ness | 1,035.54 mi (1,666.55 km) |
| Cadca to Bodmin | 1,043.24 mi (1,678.94 km) |
| Cadca to Bognor Regis | 865.14 mi (1,392.31 km) |
| Cadca to Bolsover | 902.14 mi (1,451.86 km) |
| Cadca to Bolton | 952.29 mi (1,532.56 km) |
| Cadca to Bonhill | 1,070.51 mi (1,722.82 km) |
