| Grenade to Bierun Stary | 943.24 mi (1,518.00 km) |
| Grenade to Bilgoraj | 1,105.54 mi (1,779.19 km) |
| Grenade to Biskupiec | 1,128.24 mi (1,815.73 km) |
| Grenade to Blachownia | 956.18 mi (1,538.82 km) |
| Grenade to Blonie | 1,061.49 mi (1,708.30 km) |
| Grenade to Bochnia | 996.90 mi (1,604.35 km) |
| Grenade to Bogatynia | 805.55 mi (1,296.41 km) |
| Grenade to Boguszow-Gorce | 847.25 mi (1,363.51 km) |
| Grenade to Boleslawiec | 841.22 mi (1,353.81 km) |
| Grenade to Braniewo | 1,108.21 mi (1,783.49 km) |
| Grenade to Brodnica | 1,051.40 mi (1,692.06 km) |
| Grenade to Brwinow | 1,063.59 mi (1,711.68 km) |
| Grenade to Brzeg | 900.01 mi (1,448.42 km) |
| Grenade to Brzeg Dolny | 884.07 mi (1,422.78 km) |
| Grenade to Brzesko | 1,004.29 mi (1,616.25 km) |
