| Castellanza to Bastogne | 337.07 mi (542.47 km) |
| Castellanza to Beauraing | 360.10 mi (579.53 km) |
| Castellanza to Beernem | 458.91 mi (738.54 km) |
| Castellanza to Beerse | 434.86 mi (699.84 km) |
| Castellanza to Beersel | 413.53 mi (665.52 km) |
| Castellanza to Begijnendijk | 418.23 mi (673.08 km) |
| Castellanza to Beloeil | 415.30 mi (668.35 km) |
| Castellanza to Berchem | 435.95 mi (701.60 km) |
| Castellanza to Beringen | 410.60 mi (660.79 km) |
| Castellanza to Berlaar | 426.99 mi (687.17 km) |
| Castellanza to Berlare | 435.97 mi (701.62 km) |
| Castellanza to Bernissart | 414.33 mi (666.81 km) |
| Castellanza to Bertem | 411.66 mi (662.51 km) |
| Castellanza to Bertrix | 338.19 mi (544.26 km) |
| Castellanza to Beveren | 440.59 mi (709.05 km) |
