| Niagara Falls to Bierun | 4,333.77 mi (6,974.52 km) |
| Niagara Falls to Bierun Stary | 4,335.26 mi (6,976.93 km) |
| Niagara Falls to Bilgoraj | 4,445.35 mi (7,154.09 km) |
| Niagara Falls to Biskupiec | 4,249.38 mi (6,838.72 km) |
| Niagara Falls to Blachownia | 4,302.97 mi (6,924.97 km) |
| Niagara Falls to Blonie | 4,304.13 mi (6,926.82 km) |
| Niagara Falls to Bochnia | 4,387.71 mi (7,061.34 km) |
| Niagara Falls to Bogatynia | 4,153.22 mi (6,683.96 km) |
| Niagara Falls to Boguszow-Gorce | 4,203.90 mi (6,765.53 km) |
| Niagara Falls to Boleslawiec | 4,161.92 mi (6,697.97 km) |
| Niagara Falls to Braniewo | 4,191.34 mi (6,745.31 km) |
| Niagara Falls to Brodnica | 4,220.29 mi (6,791.90 km) |
| Niagara Falls to Brwinow | 4,309.92 mi (6,936.14 km) |
| Niagara Falls to Brzeg | 4,246.50 mi (6,834.09 km) |
| Niagara Falls to Brzeg Dolny | 4,203.44 mi (6,764.79 km) |
