| Douarnenez to Beyne-Heusay | 481.37 mi (774.70 km) |
| Douarnenez to Bierbeek | 449.88 mi (724.01 km) |
| Douarnenez to Bilzen | 481.33 mi (774.63 km) |
| Douarnenez to Binche | 414.80 mi (667.55 km) |
| Douarnenez to Bissegem | 387.46 mi (623.56 km) |
| Douarnenez to Blankenberge | 399.57 mi (643.04 km) |
| Douarnenez to Blegny | 485.89 mi (781.97 km) |
| Douarnenez to Bocholt | 491.35 mi (790.75 km) |
| Douarnenez to Boechout | 447.11 mi (719.55 km) |
| Douarnenez to Bonheiden | 445.78 mi (717.41 km) |
| Douarnenez to Boom | 440.59 mi (709.06 km) |
| Douarnenez to Boortmeerbeek | 445.74 mi (717.35 km) |
| Douarnenez to Borgerhout | 447.24 mi (719.77 km) |
| Douarnenez to Borgloon | 472.71 mi (760.75 km) |
| Douarnenez to Bornem | 435.82 mi (701.39 km) |
