| Mission to Bierun | 5,925.11 mi (9,535.54 km) |
| Mission to Bierun Stary | 5,926.67 mi (9,538.05 km) |
| Mission to Bilgoraj | 6,032.89 mi (9,709.00 km) |
| Mission to Biskupiec | 5,830.70 mi (9,383.61 km) |
| Mission to Blachownia | 5,893.44 mi (9,484.57 km) |
| Mission to Blonie | 5,890.29 mi (9,479.51 km) |
| Mission to Bochnia | 5,978.34 mi (9,621.21 km) |
| Mission to Bogatynia | 5,745.87 mi (9,247.09 km) |
| Mission to Boguszow-Gorce | 5,796.12 mi (9,327.95 km) |
| Mission to Boleslawiec | 5,753.85 mi (9,259.93 km) |
| Mission to Braniewo | 5,772.56 mi (9,290.05 km) |
| Mission to Brodnica | 5,805.19 mi (9,342.54 km) |
| Mission to Brwinow | 5,896.11 mi (9,488.88 km) |
| Mission to Brzeg | 5,837.85 mi (9,395.12 km) |
| Mission to Brzeg Dolny | 5,794.69 mi (9,325.65 km) |
