| Gunbarrel to Bierun | 5,349.38 mi (8,609.00 km) |
| Gunbarrel to Bierun Stary | 5,351.47 mi (8,612.35 km) |
| Gunbarrel to Bilgoraj | 5,428.37 mi (8,736.11 km) |
| Gunbarrel to Biskupiec | 5,203.02 mi (8,373.45 km) |
| Gunbarrel to Blachownia | 5,311.41 mi (8,547.90 km) |
| Gunbarrel to Blonie | 5,282.33 mi (8,501.09 km) |
| Gunbarrel to Bochnia | 5,395.30 mi (8,682.89 km) |
| Gunbarrel to Bogatynia | 5,188.22 mi (8,349.64 km) |
| Gunbarrel to Boguszow-Gorce | 5,232.20 mi (8,420.40 km) |
| Gunbarrel to Boleslawiec | 5,188.14 mi (8,349.50 km) |
| Gunbarrel to Braniewo | 5,146.15 mi (8,281.92 km) |
| Gunbarrel to Brodnica | 5,193.43 mi (8,358.02 km) |
| Gunbarrel to Brwinow | 5,288.14 mi (8,510.43 km) |
| Gunbarrel to Brzeg | 5,264.53 mi (8,472.45 km) |
| Gunbarrel to Brzeg Dolny | 5,221.65 mi (8,403.43 km) |
