| Kas to Bastogne | 1,526.32 mi (2,456.38 km) |
| Kas to Beauraing | 1,559.44 mi (2,509.68 km) |
| Kas to Beernem | 1,655.75 mi (2,664.68 km) |
| Kas to Beerse | 1,604.32 mi (2,581.90 km) |
| Kas to Beersel | 1,606.21 mi (2,584.94 km) |
| Kas to Begijnendijk | 1,596.88 mi (2,569.93 km) |
| Kas to Beloeil | 1,621.50 mi (2,609.55 km) |
| Kas to Berchem | 1,616.41 mi (2,601.37 km) |
| Kas to Beringen | 1,581.25 mi (2,544.77 km) |
| Kas to Berlaar | 1,605.36 mi (2,583.58 km) |
| Kas to Berlare | 1,626.65 mi (2,617.85 km) |
| Kas to Bernissart | 1,622.50 mi (2,611.15 km) |
| Kas to Bertem | 1,597.42 mi (2,570.80 km) |
| Kas to Bertrix | 1,539.44 mi (2,477.49 km) |
| Kas to Beveren | 1,623.25 mi (2,612.36 km) |
