| Ayas to Beyne-Heusay | 1,477.81 mi (2,378.30 km) |
| Ayas to Bierbeek | 1,519.21 mi (2,444.93 km) |
| Ayas to Bilzen | 1,489.08 mi (2,396.45 km) |
| Ayas to Binche | 1,535.08 mi (2,470.47 km) |
| Ayas to Bissegem | 1,583.29 mi (2,548.06 km) |
| Ayas to Blankenberge | 1,597.34 mi (2,570.67 km) |
| Ayas to Blegny | 1,475.52 mi (2,374.61 km) |
| Ayas to Bocholt | 1,493.80 mi (2,404.05 km) |
| Ayas to Boechout | 1,537.96 mi (2,475.11 km) |
| Ayas to Bonheiden | 1,533.28 mi (2,467.58 km) |
| Ayas to Boom | 1,541.25 mi (2,480.40 km) |
| Ayas to Boortmeerbeek | 1,530.79 mi (2,463.57 km) |
| Ayas to Borgerhout | 1,541.10 mi (2,480.16 km) |
| Ayas to Borgloon | 1,494.72 mi (2,405.51 km) |
| Ayas to Bornem | 1,547.10 mi (2,489.82 km) |
