| Castellammare del Golfo to Borsbeek | 997.98 mi (1,606.09 km) |
| Castellammare del Golfo to Boussu | 966.36 mi (1,555.21 km) |
| Castellammare del Golfo to Braine-l'Alleud | 968.61 mi (1,558.83 km) |
| Castellammare del Golfo to Braine-le-Chateau | 971.00 mi (1,562.67 km) |
| Castellammare del Golfo to Braine-le-Comte | 968.85 mi (1,559.21 km) |
| Castellammare del Golfo to Brasschaat | 1,003.57 mi (1,615.09 km) |
| Castellammare del Golfo to Brecht | 1,004.25 mi (1,616.18 km) |
| Castellammare del Golfo to Bredene | 1,032.22 mi (1,661.21 km) |
| Castellammare del Golfo to Bree | 973.03 mi (1,565.94 km) |
| Castellammare del Golfo to Bruges | 1,025.17 mi (1,649.84 km) |
| Castellammare del Golfo to Brussels | 979.09 mi (1,575.69 km) |
| Castellammare del Golfo to Buggenhout | 991.57 mi (1,595.77 km) |
| Castellammare del Golfo to Chapelle-lez-Herlaimont | 957.58 mi (1,541.08 km) |
| Castellammare del Golfo to Charleroi | 950.34 mi (1,529.42 km) |
| Castellammare del Golfo to Chatelet | 948.56 mi (1,526.55 km) |
