| Fitchburg to Bierun | 4,090.98 mi (6,583.80 km) |
| Fitchburg to Bierun Stary | 4,092.26 mi (6,585.86 km) |
| Fitchburg to Bilgoraj | 4,211.65 mi (6,777.99 km) |
| Fitchburg to Biskupiec | 4,027.95 mi (6,482.35 km) |
| Fitchburg to Blachownia | 4,062.93 mi (6,538.66 km) |
| Fitchburg to Blonie | 4,073.92 mi (6,556.34 km) |
| Fitchburg to Bochnia | 4,146.84 mi (6,673.70 km) |
| Fitchburg to Bogatynia | 3,906.38 mi (6,286.71 km) |
| Fitchburg to Boguszow-Gorce | 3,958.63 mi (6,370.80 km) |
| Fitchburg to Boleslawiec | 3,917.90 mi (6,305.24 km) |
| Fitchburg to Braniewo | 3,970.40 mi (6,389.74 km) |
| Fitchburg to Brodnica | 3,992.93 mi (6,426.00 km) |
| Fitchburg to Brwinow | 4,079.62 mi (6,565.52 km) |
| Fitchburg to Brzeg | 4,004.06 mi (6,443.91 km) |
| Fitchburg to Brzeg Dolny | 3,961.52 mi (6,375.44 km) |
