| Philadelphia to Bierun | 4,338.63 mi (6,982.35 km) |
| Philadelphia to Bierun Stary | 4,339.90 mi (6,984.39 km) |
| Philadelphia to Bilgoraj | 4,459.59 mi (7,177.02 km) |
| Philadelphia to Biskupiec | 4,275.90 mi (6,881.40 km) |
| Philadelphia to Blachownia | 4,310.71 mi (6,937.41 km) |
| Philadelphia to Blonie | 4,321.92 mi (6,955.46 km) |
| Philadelphia to Bochnia | 4,394.57 mi (7,072.38 km) |
| Philadelphia to Bogatynia | 4,153.84 mi (6,684.96 km) |
| Philadelphia to Boguszow-Gorce | 4,206.17 mi (6,769.18 km) |
| Philadelphia to Boleslawiec | 4,165.51 mi (6,703.74 km) |
| Philadelphia to Braniewo | 4,218.34 mi (6,788.76 km) |
| Philadelphia to Brodnica | 4,240.94 mi (6,825.14 km) |
| Philadelphia to Brwinow | 4,327.63 mi (6,964.64 km) |
| Philadelphia to Brzeg | 4,251.74 mi (6,842.52 km) |
| Philadelphia to Brzeg Dolny | 4,209.23 mi (6,774.09 km) |
