| Guadarrama to Bierun | 1,293.13 mi (2,081.09 km) |
| Guadarrama to Bierun Stary | 1,291.73 mi (2,078.84 km) |
| Guadarrama to Bilgoraj | 1,453.74 mi (2,339.57 km) |
| Guadarrama to Biskupiec | 1,473.58 mi (2,371.49 km) |
| Guadarrama to Blachownia | 1,304.84 mi (2,099.94 km) |
| Guadarrama to Blonie | 1,409.52 mi (2,268.40 km) |
| Guadarrama to Bochnia | 1,345.00 mi (2,164.57 km) |
| Guadarrama to Bogatynia | 1,152.66 mi (1,855.03 km) |
| Guadarrama to Boguszow-Gorce | 1,195.33 mi (1,923.70 km) |
| Guadarrama to Boleslawiec | 1,188.07 mi (1,912.02 km) |
| Guadarrama to Braniewo | 1,451.15 mi (2,335.40 km) |
| Guadarrama to Brodnica | 1,396.91 mi (2,248.11 km) |
| Guadarrama to Brwinow | 1,411.71 mi (2,271.93 km) |
| Guadarrama to Brzeg | 1,248.42 mi (2,009.14 km) |
| Guadarrama to Brzeg Dolny | 1,231.70 mi (1,982.23 km) |
