| Castel San Giorgio to Borsbeek | 869.14 mi (1,398.75 km) |
| Castel San Giorgio to Boussu | 848.04 mi (1,364.78 km) |
| Castel San Giorgio to Braine-l'Alleud | 844.30 mi (1,358.77 km) |
| Castel San Giorgio to Braine-le-Chateau | 847.40 mi (1,363.76 km) |
| Castel San Giorgio to Braine-le-Comte | 846.82 mi (1,362.83 km) |
| Castel San Giorgio to Brasschaat | 874.05 mi (1,406.65 km) |
| Castel San Giorgio to Brecht | 873.39 mi (1,405.58 km) |
| Castel San Giorgio to Bredene | 913.04 mi (1,469.39 km) |
| Castel San Giorgio to Bree | 837.10 mi (1,347.18 km) |
| Castel San Giorgio to Bruges | 904.57 mi (1,455.76 km) |
| Castel San Giorgio to Brussels | 853.67 mi (1,373.84 km) |
| Castel San Giorgio to Buggenhout | 866.06 mi (1,393.80 km) |
| Castel San Giorgio to Chapelle-lez-Herlaimont | 835.55 mi (1,344.68 km) |
| Castel San Giorgio to Charleroi | 827.75 mi (1,332.13 km) |
| Castel San Giorgio to Chatelet | 825.37 mi (1,328.30 km) |
