| Duchcov to Blackburn | 719.25 mi (1,157.51 km) |
| Duchcov to Blackpool | 742.89 mi (1,195.57 km) |
| Duchcov to Blairgowrie | 810.41 mi (1,304.23 km) |
| Duchcov to Blandford Forum | 694.75 mi (1,118.09 km) |
| Duchcov to Blaydon | 711.02 mi (1,144.28 km) |
| Duchcov to Bletchley | 631.72 mi (1,016.66 km) |
| Duchcov to Bloxwich | 688.47 mi (1,107.99 km) |
| Duchcov to Blunsdon Saint Andrew | 676.27 mi (1,088.36 km) |
| Duchcov to Blyth | 707.08 mi (1,137.94 km) |
| Duchcov to Bo'ness | 805.12 mi (1,295.72 km) |
| Duchcov to Bodmin | 808.84 mi (1,301.71 km) |
| Duchcov to Bognor Regis | 630.39 mi (1,014.51 km) |
| Duchcov to Bolsover | 664.49 mi (1,069.39 km) |
| Duchcov to Bolton | 714.96 mi (1,150.61 km) |
| Duchcov to Bonhill | 839.24 mi (1,350.62 km) |
