| Castleford to Bierun | 902.52 mi (1,452.46 km) |
| Castleford to Bierun Stary | 903.44 mi (1,453.95 km) |
| Castleford to Bilgoraj | 1,039.45 mi (1,672.84 km) |
| Castleford to Biskupiec | 907.40 mi (1,460.32 km) |
| Castleford to Blachownia | 879.92 mi (1,416.09 km) |
| Castleford to Blonie | 916.79 mi (1,475.44 km) |
| Castleford to Bochnia | 960.80 mi (1,546.26 km) |
| Castleford to Bogatynia | 714.09 mi (1,149.21 km) |
| Castleford to Boguszow-Gorce | 767.98 mi (1,235.95 km) |
| Castleford to Boleslawiec | 729.86 mi (1,174.59 km) |
| Castleford to Braniewo | 857.50 mi (1,380.01 km) |
| Castleford to Brodnica | 850.65 mi (1,368.98 km) |
| Castleford to Brwinow | 921.95 mi (1,483.73 km) |
| Castleford to Brzeg | 817.47 mi (1,315.60 km) |
| Castleford to Brzeg Dolny | 776.70 mi (1,249.98 km) |
