| Kasterlee to Bierun Stary | 623.50 mi (1,003.42 km) |
| Kasterlee to Bilgoraj | 774.52 mi (1,246.47 km) |
| Kasterlee to Biskupiec | 694.98 mi (1,118.46 km) |
| Kasterlee to Blachownia | 609.18 mi (980.38 km) |
| Kasterlee to Blonie | 672.39 mi (1,082.11 km) |
| Kasterlee to Bochnia | 683.11 mi (1,099.35 km) |
| Kasterlee to Bogatynia | 434.69 mi (699.57 km) |
| Kasterlee to Boguszow-Gorce | 489.74 mi (788.16 km) |
| Kasterlee to Boleslawiec | 458.66 mi (738.14 km) |
| Kasterlee to Braniewo | 656.62 mi (1,056.72 km) |
| Kasterlee to Brodnica | 625.39 mi (1,006.47 km) |
| Kasterlee to Brwinow | 676.69 mi (1,089.03 km) |
| Kasterlee to Brzeg | 544.27 mi (875.91 km) |
| Kasterlee to Brzeg Dolny | 508.39 mi (818.18 km) |
| Kasterlee to Brzesko | 691.30 mi (1,112.54 km) |
