| Colwyn Bay to Borsbeek | 374.83 mi (603.23 km) |
| Colwyn Bay to Boussu | 375.57 mi (604.43 km) |
| Colwyn Bay to Braine-l'Alleud | 387.60 mi (623.78 km) |
| Colwyn Bay to Braine-le-Chateau | 383.56 mi (617.28 km) |
| Colwyn Bay to Braine-le-Comte | 381.60 mi (614.13 km) |
| Colwyn Bay to Brasschaat | 372.31 mi (599.17 km) |
| Colwyn Bay to Brecht | 376.33 mi (605.64 km) |
| Colwyn Bay to Bredene | 315.87 mi (508.35 km) |
| Colwyn Bay to Bree | 419.94 mi (675.83 km) |
| Colwyn Bay to Bruges | 326.10 mi (524.81 km) |
| Colwyn Bay to Brussels | 381.11 mi (613.34 km) |
| Colwyn Bay to Buggenhout | 370.18 mi (595.75 km) |
| Colwyn Bay to Chapelle-lez-Herlaimont | 392.11 mi (631.04 km) |
| Colwyn Bay to Charleroi | 400.16 mi (643.99 km) |
| Colwyn Bay to Chatelet | 403.24 mi (648.95 km) |
