| Calais to Borsbeek | 115.35 mi (185.64 km) |
| Calais to Boussu | 92.05 mi (148.15 km) |
| Calais to Braine-l'Alleud | 111.35 mi (179.19 km) |
| Calais to Braine-le-Chateau | 106.79 mi (171.87 km) |
| Calais to Braine-le-Comte | 102.35 mi (164.71 km) |
| Calais to Brasschaat | 116.64 mi (187.72 km) |
| Calais to Brecht | 123.51 mi (198.77 km) |
| Calais to Bredene | 52.42 mi (84.36 km) |
| Calais to Bree | 162.40 mi (261.35 km) |
| Calais to Bruges | 62.05 mi (99.85 km) |
| Calais to Brussels | 108.99 mi (175.41 km) |
| Calais to Buggenhout | 102.02 mi (164.18 km) |
| Calais to Chapelle-lez-Herlaimont | 111.27 mi (179.07 km) |
| Calais to Charleroi | 119.01 mi (191.53 km) |
| Calais to Chatelet | 122.48 mi (197.11 km) |
