| Unterwellenborn to Blackburn | 625.80 mi (1,007.12 km) |
| Unterwellenborn to Blackpool | 649.41 mi (1,045.13 km) |
| Unterwellenborn to Blairgowrie | 729.04 mi (1,173.28 km) |
| Unterwellenborn to Blandford Forum | 594.06 mi (956.04 km) |
| Unterwellenborn to Blaydon | 623.56 mi (1,003.53 km) |
| Unterwellenborn to Bletchley | 532.99 mi (857.76 km) |
| Unterwellenborn to Bloxwich | 591.26 mi (951.55 km) |
| Unterwellenborn to Blunsdon Saint Andrew | 576.63 mi (927.99 km) |
| Unterwellenborn to Blyth | 620.67 mi (998.88 km) |
| Unterwellenborn to Bo'ness | 720.68 mi (1,159.83 km) |
| Unterwellenborn to Bodmin | 707.99 mi (1,139.40 km) |
| Unterwellenborn to Bognor Regis | 529.57 mi (852.26 km) |
| Unterwellenborn to Bolsover | 569.62 mi (916.71 km) |
| Unterwellenborn to Bolton | 620.88 mi (999.22 km) |
| Unterwellenborn to Bonhill | 753.69 mi (1,212.94 km) |
