| Irig to Borsbeek | 821.89 mi (1,322.71 km) |
| Irig to Boussu | 829.33 mi (1,334.67 km) |
| Irig to Braine-l'Alleud | 811.98 mi (1,306.76 km) |
| Irig to Braine-le-Chateau | 816.31 mi (1,313.72 km) |
| Irig to Braine-le-Comte | 819.59 mi (1,319.00 km) |
| Irig to Brasschaat | 824.38 mi (1,326.71 km) |
| Irig to Brecht | 820.47 mi (1,320.41 km) |
| Irig to Bredene | 882.68 mi (1,420.53 km) |
| Irig to Bree | 777.00 mi (1,250.45 km) |
| Irig to Bruges | 872.08 mi (1,403.47 km) |
| Irig to Brussels | 817.18 mi (1,315.13 km) |
| Irig to Buggenhout | 827.46 mi (1,331.67 km) |
| Irig to Chapelle-lez-Herlaimont | 810.10 mi (1,303.73 km) |
| Irig to Charleroi | 802.28 mi (1,291.14 km) |
| Irig to Chatelet | 798.85 mi (1,285.63 km) |
