| Duchcov to Broxbourne | 600.68 mi (966.71 km) |
| Duchcov to Broxburn | 798.13 mi (1,284.47 km) |
| Duchcov to Bryn | 723.25 mi (1,163.97 km) |
| Duchcov to Buckhurst Hill | 597.96 mi (962.33 km) |
| Duchcov to Buckie | 830.81 mi (1,337.05 km) |
| Duchcov to Buckingham | 642.52 mi (1,034.04 km) |
| Duchcov to Buckley | 737.52 mi (1,186.92 km) |
| Duchcov to Bucksburn | 788.50 mi (1,268.97 km) |
| Duchcov to Bude | 798.21 mi (1,284.59 km) |
| Duchcov to Bulwell | 658.25 mi (1,059.35 km) |
| Duchcov to Burbage | 660.49 mi (1,062.96 km) |
| Duchcov to Burgess Hill | 605.67 mi (974.72 km) |
| Duchcov to Burnham | 627.75 mi (1,010.26 km) |
| Duchcov to Burnham-on-Sea | 728.85 mi (1,172.97 km) |
| Duchcov to Burnley | 710.43 mi (1,143.32 km) |
