| Ketrzyn to Borsbeek | 734.01 mi (1,181.27 km) |
| Ketrzyn to Boussu | 782.95 mi (1,260.03 km) |
| Ketrzyn to Braine-l'Alleud | 752.81 mi (1,211.53 km) |
| Ketrzyn to Braine-le-Chateau | 756.90 mi (1,218.12 km) |
| Ketrzyn to Braine-le-Comte | 764.63 mi (1,230.55 km) |
| Ketrzyn to Brasschaat | 731.34 mi (1,176.99 km) |
| Ketrzyn to Brecht | 724.12 mi (1,165.35 km) |
| Ketrzyn to Bredene | 793.68 mi (1,277.30 km) |
| Ketrzyn to Bree | 691.86 mi (1,113.44 km) |
| Ketrzyn to Bruges | 784.31 mi (1,262.22 km) |
| Ketrzyn to Brussels | 748.84 mi (1,205.13 km) |
| Ketrzyn to Buggenhout | 750.69 mi (1,208.12 km) |
| Ketrzyn to Chapelle-lez-Herlaimont | 762.62 mi (1,227.32 km) |
| Ketrzyn to Charleroi | 758.70 mi (1,221.00 km) |
| Ketrzyn to Chatelet | 755.40 mi (1,215.70 km) |
