| Douarnenez to Blackburn | 398.95 mi (642.04 km) |
| Douarnenez to Blackpool | 399.24 mi (642.51 km) |
| Douarnenez to Blairgowrie | 588.72 mi (947.45 km) |
| Douarnenez to Blandford Forum | 214.26 mi (344.81 km) |
| Douarnenez to Blaydon | 487.73 mi (784.92 km) |
| Douarnenez to Bletchley | 313.23 mi (504.10 km) |
| Douarnenez to Bloxwich | 328.78 mi (529.12 km) |
| Douarnenez to Blunsdon Saint Andrew | 268.07 mi (431.42 km) |
| Douarnenez to Blyth | 500.68 mi (805.77 km) |
| Douarnenez to Bo'ness | 548.39 mi (882.54 km) |
| Douarnenez to Bodmin | 164.94 mi (265.45 km) |
| Douarnenez to Bognor Regis | 247.93 mi (399.01 km) |
| Douarnenez to Bolsover | 379.12 mi (610.13 km) |
| Douarnenez to Bolton | 387.97 mi (624.37 km) |
| Douarnenez to Bonhill | 545.29 mi (877.56 km) |
