| Westerlo to Borsbeek | 20.44 mi (32.90 km) |
| Westerlo to Boussu | 66.46 mi (106.96 km) |
| Westerlo to Braine-l'Alleud | 36.59 mi (58.88 km) |
| Westerlo to Braine-le-Chateau | 39.58 mi (63.70 km) |
| Westerlo to Braine-le-Comte | 47.78 mi (76.90 km) |
| Westerlo to Brasschaat | 23.51 mi (37.83 km) |
| Westerlo to Brecht | 22.14 mi (35.62 km) |
| Westerlo to Bredene | 84.75 mi (136.39 km) |
| Westerlo to Bree | 29.12 mi (46.87 km) |
| Westerlo to Bruges | 73.87 mi (118.88 km) |
| Westerlo to Brussels | 29.50 mi (47.47 km) |
| Westerlo to Buggenhout | 31.66 mi (50.96 km) |
| Westerlo to Chapelle-lez-Herlaimont | 50.80 mi (81.76 km) |
| Westerlo to Charleroi | 51.73 mi (83.25 km) |
| Westerlo to Chatelet | 50.35 mi (81.03 km) |
