| Alfter to Borsbeek | 114.49 mi (184.25 km) |
| Alfter to Boussu | 142.49 mi (229.31 km) |
| Alfter to Braine-l'Alleud | 115.46 mi (185.81 km) |
| Alfter to Braine-le-Chateau | 120.04 mi (193.19 km) |
| Alfter to Braine-le-Comte | 126.28 mi (203.23 km) |
| Alfter to Brasschaat | 116.10 mi (186.85 km) |
| Alfter to Brecht | 111.60 mi (179.60 km) |
| Alfter to Bredene | 178.76 mi (287.69 km) |
| Alfter to Bree | 67.90 mi (109.27 km) |
| Alfter to Bruges | 167.87 mi (270.16 km) |
| Alfter to Brussels | 116.28 mi (187.14 km) |
| Alfter to Buggenhout | 123.84 mi (199.31 km) |
| Alfter to Chapelle-lez-Herlaimont | 120.97 mi (194.68 km) |
| Alfter to Charleroi | 115.39 mi (185.71 km) |
| Alfter to Chatelet | 111.81 mi (179.94 km) |
