| Backnang to Blackburn | 610.65 mi (982.75 km) |
| Backnang to Blackpool | 633.34 mi (1,019.26 km) |
| Backnang to Blairgowrie | 748.79 mi (1,205.06 km) |
| Backnang to Blandford Forum | 532.02 mi (856.21 km) |
| Backnang to Blaydon | 629.72 mi (1,013.44 km) |
| Backnang to Bletchley | 493.46 mi (794.15 km) |
| Backnang to Bloxwich | 559.28 mi (900.08 km) |
| Backnang to Blunsdon Saint Andrew | 527.86 mi (849.50 km) |
| Backnang to Blyth | 630.12 mi (1,014.08 km) |
| Backnang to Bo'ness | 732.51 mi (1,178.85 km) |
| Backnang to Bodmin | 639.84 mi (1,029.73 km) |
| Backnang to Bognor Regis | 467.25 mi (751.96 km) |
| Backnang to Bolsover | 550.49 mi (885.92 km) |
| Backnang to Bolton | 603.28 mi (970.88 km) |
| Backnang to Bonhill | 761.46 mi (1,225.46 km) |
