| Koropi to Beyne-Heusay | 1,252.59 mi (2,015.84 km) |
| Koropi to Bierbeek | 1,292.46 mi (2,080.01 km) |
| Koropi to Bilzen | 1,267.76 mi (2,040.26 km) |
| Koropi to Binche | 1,296.64 mi (2,086.74 km) |
| Koropi to Bissegem | 1,347.27 mi (2,168.23 km) |
| Koropi to Blankenberge | 1,369.53 mi (2,204.05 km) |
| Koropi to Blegny | 1,251.81 mi (2,014.59 km) |
| Koropi to Bocholt | 1,278.70 mi (2,057.87 km) |
| Koropi to Boechout | 1,315.38 mi (2,116.89 km) |
| Koropi to Bonheiden | 1,308.84 mi (2,106.37 km) |
| Koropi to Boom | 1,316.71 mi (2,119.05 km) |
| Koropi to Boortmeerbeek | 1,305.62 mi (2,101.19 km) |
| Koropi to Borgerhout | 1,319.40 mi (2,123.37 km) |
| Koropi to Borgloon | 1,271.03 mi (2,045.53 km) |
| Koropi to Bornem | 1,322.07 mi (2,127.67 km) |
