| Castellana Grotte to Bierun Stary | 642.85 mi (1,034.56 km) |
| Castellana Grotte to Bilgoraj | 719.35 mi (1,157.69 km) |
| Castellana Grotte to Biskupiec | 914.18 mi (1,471.22 km) |
| Castellana Grotte to Blachownia | 689.43 mi (1,109.54 km) |
| Castellana Grotte to Blonie | 798.67 mi (1,285.34 km) |
| Castellana Grotte to Bochnia | 648.22 mi (1,043.21 km) |
| Castellana Grotte to Bogatynia | 700.58 mi (1,127.48 km) |
| Castellana Grotte to Boguszow-Gorce | 684.44 mi (1,101.51 km) |
| Castellana Grotte to Boleslawiec | 721.46 mi (1,161.08 km) |
| Castellana Grotte to Braniewo | 940.81 mi (1,514.09 km) |
| Castellana Grotte to Brodnica | 861.42 mi (1,386.33 km) |
| Castellana Grotte to Brwinow | 795.73 mi (1,280.61 km) |
| Castellana Grotte to Brzeg | 689.95 mi (1,110.37 km) |
| Castellana Grotte to Brzeg Dolny | 718.02 mi (1,155.54 km) |
| Castellana Grotte to Brzesko | 649.33 mi (1,045.00 km) |
