| Mablethorpe to Borsbeek | 231.77 mi (373.01 km) |
| Mablethorpe to Boussu | 251.12 mi (404.13 km) |
| Mablethorpe to Braine-l'Alleud | 253.59 mi (408.11 km) |
| Mablethorpe to Braine-le-Chateau | 250.40 mi (402.97 km) |
| Mablethorpe to Braine-le-Comte | 250.99 mi (403.93 km) |
| Mablethorpe to Brasschaat | 227.78 mi (366.58 km) |
| Mablethorpe to Brecht | 230.11 mi (370.32 km) |
| Mablethorpe to Bredene | 185.34 mi (298.28 km) |
| Mablethorpe to Bree | 271.88 mi (437.55 km) |
| Mablethorpe to Bruges | 193.34 mi (311.15 km) |
| Mablethorpe to Brussels | 244.60 mi (393.64 km) |
| Mablethorpe to Buggenhout | 232.36 mi (373.95 km) |
| Mablethorpe to Chapelle-lez-Herlaimont | 262.29 mi (422.11 km) |
| Mablethorpe to Charleroi | 270.04 mi (434.59 km) |
| Mablethorpe to Chatelet | 272.39 mi (438.38 km) |
