| Ianca to Bastogne | 1,063.98 mi (1,712.32 km) |
| Ianca to Beauraing | 1,098.58 mi (1,768.00 km) |
| Ianca to Beernem | 1,181.09 mi (1,900.79 km) |
| Ianca to Beerse | 1,119.16 mi (1,801.11 km) |
| Ianca to Beersel | 1,134.72 mi (1,826.15 km) |
| Ianca to Begijnendijk | 1,117.98 mi (1,799.21 km) |
| Ianca to Beloeil | 1,157.39 mi (1,862.65 km) |
| Ianca to Berchem | 1,136.04 mi (1,828.28 km) |
| Ianca to Beringen | 1,099.90 mi (1,770.12 km) |
| Ianca to Berlaar | 1,125.17 mi (1,810.78 km) |
| Ianca to Berlare | 1,151.33 mi (1,852.89 km) |
| Ianca to Bernissart | 1,159.72 mi (1,866.39 km) |
| Ianca to Bertem | 1,122.71 mi (1,806.82 km) |
| Ianca to Bertrix | 1,082.74 mi (1,742.50 km) |
| Ianca to Beveren | 1,143.34 mi (1,840.02 km) |
