| Altena to Borsbeek | 137.84 mi (221.82 km) |
| Altena to Boussu | 179.07 mi (288.19 km) |
| Altena to Braine-l'Alleud | 149.54 mi (240.66 km) |
| Altena to Braine-le-Chateau | 153.87 mi (247.62 km) |
| Altena to Braine-le-Comte | 161.21 mi (259.44 km) |
| Altena to Brasschaat | 137.26 mi (220.90 km) |
| Altena to Brecht | 131.01 mi (210.84 km) |
| Altena to Bredene | 202.82 mi (326.41 km) |
| Altena to Bree | 90.90 mi (146.28 km) |
| Altena to Bruges | 192.18 mi (309.28 km) |
| Altena to Brussels | 147.24 mi (236.95 km) |
| Altena to Buggenhout | 151.66 mi (244.07 km) |
| Altena to Chapelle-lez-Herlaimont | 158.31 mi (254.77 km) |
| Altena to Charleroi | 154.13 mi (248.05 km) |
| Altena to Chatelet | 150.81 mi (242.70 km) |
