| San Lorenzo de Descardazar to Bierun | 1,058.22 mi (1,703.03 km) |
| San Lorenzo de Descardazar to Bierun Stary | 1,056.14 mi (1,699.69 km) |
| San Lorenzo de Descardazar to Bilgoraj | 1,206.81 mi (1,942.18 km) |
| San Lorenzo de Descardazar to Biskupiec | 1,285.52 mi (2,068.85 km) |
| San Lorenzo de Descardazar to Blachownia | 1,081.54 mi (1,740.56 km) |
| San Lorenzo de Descardazar to Blonie | 1,198.62 mi (1,928.99 km) |
| San Lorenzo de Descardazar to Bochnia | 1,100.18 mi (1,770.57 km) |
| San Lorenzo de Descardazar to Bogatynia | 962.69 mi (1,549.31 km) |
| San Lorenzo de Descardazar to Boguszow-Gorce | 991.93 mi (1,596.36 km) |
| San Lorenzo de Descardazar to Boleslawiec | 998.80 mi (1,607.41 km) |
| San Lorenzo de Descardazar to Braniewo | 1,277.83 mi (2,056.47 km) |
| San Lorenzo de Descardazar to Brodnica | 1,209.95 mi (1,947.23 km) |
| San Lorenzo de Descardazar to Brwinow | 1,199.32 mi (1,930.13 km) |
| San Lorenzo de Descardazar to Brzeg | 1,036.69 mi (1,668.40 km) |
| San Lorenzo de Descardazar to Brzeg Dolny | 1,032.71 mi (1,661.99 km) |
