| Harlau to Borsbeek | 1,038.80 mi (1,671.79 km) |
| Harlau to Boussu | 1,065.04 mi (1,714.01 km) |
| Harlau to Braine-l'Alleud | 1,040.69 mi (1,674.84 km) |
| Harlau to Braine-le-Chateau | 1,045.29 mi (1,682.24 km) |
| Harlau to Braine-le-Comte | 1,050.79 mi (1,691.08 km) |
| Harlau to Brasschaat | 1,039.20 mi (1,672.43 km) |
| Harlau to Brecht | 1,033.45 mi (1,663.18 km) |
| Harlau to Bredene | 1,104.00 mi (1,776.72 km) |
| Harlau to Bree | 990.92 mi (1,594.74 km) |
| Harlau to Bruges | 1,093.14 mi (1,759.25 km) |
| Harlau to Brussels | 1,042.33 mi (1,677.47 km) |
| Harlau to Buggenhout | 1,049.78 mi (1,689.47 km) |
| Harlau to Chapelle-lez-Herlaimont | 1,043.73 mi (1,679.71 km) |
| Harlau to Charleroi | 1,036.91 mi (1,668.74 km) |
| Harlau to Chatelet | 1,033.24 mi (1,662.84 km) |
