| Alenquer to Borsbeek | 1,063.15 mi (1,710.98 km) |
| Alenquer to Boussu | 1,004.00 mi (1,615.78 km) |
| Alenquer to Braine-l'Alleud | 1,033.82 mi (1,663.77 km) |
| Alenquer to Braine-le-Chateau | 1,030.76 mi (1,658.85 km) |
| Alenquer to Braine-le-Comte | 1,022.56 mi (1,645.65 km) |
| Alenquer to Brasschaat | 1,068.04 mi (1,718.84 km) |
| Alenquer to Brecht | 1,075.15 mi (1,730.29 km) |
| Alenquer to Bredene | 1,021.95 mi (1,644.67 km) |
| Alenquer to Bree | 1,093.27 mi (1,759.45 km) |
| Alenquer to Bruges | 1,027.49 mi (1,653.58 km) |
| Alenquer to Brussels | 1,041.51 mi (1,676.14 km) |
| Alenquer to Buggenhout | 1,044.66 mi (1,681.22 km) |
| Alenquer to Chapelle-lez-Herlaimont | 1,020.54 mi (1,642.39 km) |
| Alenquer to Charleroi | 1,021.91 mi (1,644.61 km) |
| Alenquer to Chatelet | 1,024.52 mi (1,648.80 km) |
