| Alfena to Borsbeek | 924.92 mi (1,488.51 km) |
| Alfena to Boussu | 866.93 mi (1,395.19 km) |
| Alfena to Braine-l'Alleud | 897.15 mi (1,443.82 km) |
| Alfena to Braine-le-Chateau | 893.85 mi (1,438.51 km) |
| Alfena to Braine-le-Comte | 885.65 mi (1,425.32 km) |
| Alfena to Brasschaat | 929.51 mi (1,495.90 km) |
| Alfena to Brecht | 936.73 mi (1,507.52 km) |
| Alfena to Bredene | 880.49 mi (1,417.01 km) |
| Alfena to Bree | 957.54 mi (1,541.00 km) |
| Alfena to Bruges | 886.61 mi (1,426.86 km) |
| Alfena to Brussels | 904.20 mi (1,455.17 km) |
| Alfena to Buggenhout | 906.50 mi (1,458.87 km) |
| Alfena to Chapelle-lez-Herlaimont | 884.46 mi (1,423.40 km) |
| Alfena to Charleroi | 886.44 mi (1,426.58 km) |
| Alfena to Chatelet | 889.23 mi (1,431.08 km) |
