| Cal to Beyne-Heusay | 1,447.66 mi (2,329.78 km) |
| Cal to Bierbeek | 1,488.86 mi (2,396.10 km) |
| Cal to Bilzen | 1,460.86 mi (2,351.03 km) |
| Cal to Binche | 1,499.52 mi (2,413.25 km) |
| Cal to Bissegem | 1,549.39 mi (2,493.50 km) |
| Cal to Blankenberge | 1,567.39 mi (2,522.47 km) |
| Cal to Blegny | 1,446.03 mi (2,327.16 km) |
| Cal to Bocholt | 1,468.48 mi (2,363.29 km) |
| Cal to Boechout | 1,509.75 mi (2,429.70 km) |
| Cal to Bonheiden | 1,504.16 mi (2,420.72 km) |
| Cal to Boom | 1,512.18 mi (2,433.62 km) |
| Cal to Boortmeerbeek | 1,501.31 mi (2,416.12 km) |
| Cal to Borgerhout | 1,513.33 mi (2,435.47 km) |
| Cal to Borgloon | 1,465.48 mi (2,358.47 km) |
| Cal to Bornem | 1,517.87 mi (2,442.78 km) |
