| Idil to Beyne-Heusay | 1,995.14 mi (3,210.86 km) |
| Idil to Bierbeek | 2,036.15 mi (3,276.86 km) |
| Idil to Bilzen | 2,004.81 mi (3,226.43 km) |
| Idil to Binche | 2,055.62 mi (3,308.20 km) |
| Idil to Bissegem | 2,102.10 mi (3,383.00 km) |
| Idil to Blankenberge | 2,113.01 mi (3,400.56 km) |
| Idil to Blegny | 1,992.38 mi (3,206.43 km) |
| Idil to Bocholt | 2,007.22 mi (3,230.31 km) |
| Idil to Boechout | 2,053.03 mi (3,304.03 km) |
| Idil to Bonheiden | 2,049.11 mi (3,297.73 km) |
| Idil to Boom | 2,056.93 mi (3,310.31 km) |
| Idil to Boortmeerbeek | 2,046.93 mi (3,294.22 km) |
| Idil to Borgerhout | 2,055.79 mi (3,308.47 km) |
| Idil to Borgloon | 2,011.14 mi (3,236.61 km) |
| Idil to Bornem | 2,062.83 mi (3,319.81 km) |
