| Karlsruhe to Blackburn | 571.39 mi (919.56 km) |
| Karlsruhe to Blackpool | 593.78 mi (955.59 km) |
| Karlsruhe to Blairgowrie | 715.85 mi (1,152.05 km) |
| Karlsruhe to Blandford Forum | 486.58 mi (783.08 km) |
| Karlsruhe to Blaydon | 594.54 mi (956.82 km) |
| Karlsruhe to Bletchley | 450.93 mi (725.69 km) |
| Karlsruhe to Bloxwich | 517.49 mi (832.81 km) |
| Karlsruhe to Blunsdon Saint Andrew | 483.86 mi (778.70 km) |
| Karlsruhe to Blyth | 595.65 mi (958.60 km) |
| Karlsruhe to Bo'ness | 697.89 mi (1,123.15 km) |
| Karlsruhe to Bodmin | 593.72 mi (955.50 km) |
| Karlsruhe to Bognor Regis | 422.00 mi (679.14 km) |
| Karlsruhe to Bolsover | 510.91 mi (822.22 km) |
| Karlsruhe to Bolton | 563.62 mi (907.06 km) |
| Karlsruhe to Bonhill | 725.84 mi (1,168.12 km) |
