| Gernsbach to Blackburn | 579.82 mi (933.14 km) |
| Gernsbach to Blackpool | 602.01 mi (968.84 km) |
| Gernsbach to Blairgowrie | 727.27 mi (1,170.43 km) |
| Gernsbach to Blandford Forum | 489.46 mi (787.72 km) |
| Gernsbach to Blaydon | 605.10 mi (973.81 km) |
| Gernsbach to Bletchley | 457.14 mi (735.70 km) |
| Gernsbach to Bloxwich | 524.23 mi (843.67 km) |
| Gernsbach to Blunsdon Saint Andrew | 488.64 mi (786.38 km) |
| Gernsbach to Blyth | 606.52 mi (976.09 km) |
| Gernsbach to Bo'ness | 708.63 mi (1,140.43 km) |
| Gernsbach to Bodmin | 595.21 mi (957.90 km) |
| Gernsbach to Bognor Regis | 425.25 mi (684.38 km) |
| Gernsbach to Bolsover | 519.21 mi (835.58 km) |
| Gernsbach to Bolton | 571.82 mi (920.25 km) |
| Gernsbach to Bonhill | 736.10 mi (1,184.63 km) |
