| Haddington to Beyne-Heusay | 506.62 mi (815.33 km) |
| Haddington to Bierbeek | 470.61 mi (757.37 km) |
| Haddington to Bilzen | 489.70 mi (788.09 km) |
| Haddington to Binche | 479.23 mi (771.25 km) |
| Haddington to Bissegem | 432.29 mi (695.71 km) |
| Haddington to Blankenberge | 402.05 mi (647.03 km) |
| Haddington to Blegny | 506.35 mi (814.89 km) |
| Haddington to Bocholt | 475.79 mi (765.70 km) |
| Haddington to Boechout | 445.82 mi (717.48 km) |
| Haddington to Bonheiden | 453.47 mi (729.78 km) |
| Haddington to Boom | 446.26 mi (718.19 km) |
| Haddington to Boortmeerbeek | 457.07 mi (735.59 km) |
| Haddington to Borgerhout | 441.35 mi (710.29 km) |
| Haddington to Borgloon | 488.18 mi (785.65 km) |
| Haddington to Bornem | 441.79 mi (710.99 km) |
