| Karakopru to Beyne-Heusay | 1,870.67 mi (3,010.54 km) |
| Karakopru to Bierbeek | 1,911.96 mi (3,077.01 km) |
| Karakopru to Bilzen | 1,881.30 mi (3,027.66 km) |
| Karakopru to Binche | 1,929.27 mi (3,104.87 km) |
| Karakopru to Bissegem | 1,976.87 mi (3,181.47 km) |
| Karakopru to Blankenberge | 1,989.68 mi (3,202.07 km) |
| Karakopru to Blegny | 1,868.18 mi (3,006.55 km) |
| Karakopru to Bocholt | 1,885.05 mi (3,033.69 km) |
| Karakopru to Boechout | 1,929.97 mi (3,105.99 km) |
| Karakopru to Bonheiden | 1,925.60 mi (3,098.96 km) |
| Karakopru to Boom | 1,933.52 mi (3,111.70 km) |
| Karakopru to Boortmeerbeek | 1,923.24 mi (3,095.15 km) |
| Karakopru to Borgerhout | 1,932.95 mi (3,110.79 km) |
| Karakopru to Borgloon | 1,887.23 mi (3,037.20 km) |
| Karakopru to Bornem | 1,939.40 mi (3,121.16 km) |
