| Castellarano to Borsbeek | 542.94 mi (873.77 km) |
| Castellarano to Boussu | 519.78 mi (836.51 km) |
| Castellarano to Braine-l'Alleud | 516.87 mi (831.82 km) |
| Castellarano to Braine-le-Chateau | 519.84 mi (836.61 km) |
| Castellarano to Braine-le-Comte | 519.00 mi (835.24 km) |
| Castellarano to Brasschaat | 548.08 mi (882.05 km) |
| Castellarano to Brecht | 547.86 mi (881.69 km) |
| Castellarano to Bredene | 584.97 mi (941.42 km) |
| Castellarano to Bree | 513.48 mi (826.37 km) |
| Castellarano to Bruges | 576.67 mi (928.05 km) |
| Castellarano to Brussels | 526.51 mi (847.33 km) |
| Castellarano to Buggenhout | 538.96 mi (867.38 km) |
| Castellarano to Chapelle-lez-Herlaimont | 507.69 mi (817.05 km) |
| Castellarano to Charleroi | 499.96 mi (804.61 km) |
| Castellarano to Chatelet | 497.67 mi (800.93 km) |
