| Castel Volturno to Borsbeek | 832.69 mi (1,340.09 km) |
| Castel Volturno to Boussu | 809.89 mi (1,303.40 km) |
| Castel Volturno to Braine-l'Alleud | 807.05 mi (1,298.83 km) |
| Castel Volturno to Braine-le-Chateau | 810.05 mi (1,303.65 km) |
| Castel Volturno to Braine-le-Comte | 809.23 mi (1,302.33 km) |
| Castel Volturno to Brasschaat | 837.73 mi (1,348.20 km) |
| Castel Volturno to Brecht | 837.30 mi (1,347.50 km) |
| Castel Volturno to Bredene | 875.17 mi (1,408.45 km) |
| Castel Volturno to Bree | 801.83 mi (1,290.42 km) |
| Castel Volturno to Bruges | 866.89 mi (1,395.13 km) |
| Castel Volturno to Brussels | 816.62 mi (1,314.23 km) |
| Castel Volturno to Buggenhout | 829.06 mi (1,334.25 km) |
| Castel Volturno to Chapelle-lez-Herlaimont | 797.93 mi (1,284.14 km) |
| Castel Volturno to Charleroi | 790.19 mi (1,271.69 km) |
| Castel Volturno to Chatelet | 787.90 mi (1,268.00 km) |
