| Adra to Beyne-Heusay | 1,049.83 mi (1,689.54 km) |
| Adra to Bierbeek | 1,046.35 mi (1,683.94 km) |
| Adra to Bilzen | 1,062.57 mi (1,710.04 km) |
| Adra to Binche | 1,008.31 mi (1,622.71 km) |
| Adra to Bissegem | 1,019.66 mi (1,640.98 km) |
| Adra to Blankenberge | 1,049.68 mi (1,689.30 km) |
| Adra to Blegny | 1,054.58 mi (1,697.18 km) |
| Adra to Bocholt | 1,082.68 mi (1,742.40 km) |
| Adra to Boechout | 1,061.37 mi (1,708.11 km) |
| Adra to Bonheiden | 1,054.83 mi (1,697.58 km) |
| Adra to Boom | 1,055.14 mi (1,698.09 km) |
| Adra to Boortmeerbeek | 1,052.25 mi (1,693.43 km) |
| Adra to Borgerhout | 1,064.56 mi (1,713.25 km) |
| Adra to Borgloon | 1,055.21 mi (1,698.19 km) |
| Adra to Bornem | 1,053.96 mi (1,696.19 km) |
