| Castelli Calepio to Bierun Stary | 525.13 mi (845.12 km) |
| Castelli Calepio to Bilgoraj | 681.43 mi (1,096.65 km) |
| Castelli Calepio to Biskupiec | 751.72 mi (1,209.77 km) |
| Castelli Calepio to Blachownia | 547.85 mi (881.69 km) |
| Castelli Calepio to Blonie | 664.04 mi (1,068.68 km) |
| Castelli Calepio to Bochnia | 573.01 mi (922.17 km) |
| Castelli Calepio to Bogatynia | 432.03 mi (695.29 km) |
| Castelli Calepio to Boguszow-Gorce | 457.89 mi (736.90 km) |
| Castelli Calepio to Boleslawiec | 467.60 mi (752.53 km) |
| Castelli Calepio to Braniewo | 746.85 mi (1,201.93 km) |
| Castelli Calepio to Brodnica | 676.76 mi (1,089.13 km) |
| Castelli Calepio to Brwinow | 664.85 mi (1,069.97 km) |
| Castelli Calepio to Brzeg | 501.97 mi (807.84 km) |
| Castelli Calepio to Brzeg Dolny | 498.97 mi (803.02 km) |
| Castelli Calepio to Brzesko | 579.73 mi (932.98 km) |
