| Therwil to Borsbeek | 290.49 mi (467.49 km) |
| Therwil to Boussu | 264.64 mi (425.90 km) |
| Therwil to Braine-l'Alleud | 262.59 mi (422.60 km) |
| Therwil to Braine-le-Chateau | 265.37 mi (427.07 km) |
| Therwil to Braine-le-Comte | 264.18 mi (425.16 km) |
| Therwil to Brasschaat | 295.97 mi (476.32 km) |
| Therwil to Brecht | 296.51 mi (477.19 km) |
| Therwil to Bredene | 329.90 mi (530.92 km) |
| Therwil to Bree | 266.20 mi (428.41 km) |
| Therwil to Bruges | 321.72 mi (517.76 km) |
| Therwil to Brussels | 272.59 mi (438.70 km) |
| Therwil to Buggenhout | 285.09 mi (458.81 km) |
| Therwil to Chapelle-lez-Herlaimont | 252.86 mi (406.94 km) |
| Therwil to Charleroi | 245.22 mi (394.64 km) |
| Therwil to Chatelet | 243.06 mi (391.17 km) |
