| Ashburn to Bierun | 4,474.84 mi (7,201.56 km) |
| Ashburn to Bierun Stary | 4,476.14 mi (7,203.65 km) |
| Ashburn to Bilgoraj | 4,594.54 mi (7,394.19 km) |
| Ashburn to Biskupiec | 4,408.82 mi (7,095.32 km) |
| Ashburn to Blachownia | 4,446.52 mi (7,155.98 km) |
| Ashburn to Blonie | 4,456.27 mi (7,171.67 km) |
| Ashburn to Bochnia | 4,530.54 mi (7,291.20 km) |
| Ashburn to Bogatynia | 4,290.53 mi (6,904.94 km) |
| Ashburn to Boguszow-Gorce | 4,342.67 mi (6,988.86 km) |
| Ashburn to Boleslawiec | 4,301.82 mi (6,923.12 km) |
| Ashburn to Braniewo | 4,351.15 mi (7,002.51 km) |
| Ashburn to Brodnica | 4,374.80 mi (7,040.57 km) |
| Ashburn to Brwinow | 4,461.99 mi (7,180.88 km) |
| Ashburn to Brzeg | 4,387.87 mi (7,061.59 km) |
| Ashburn to Brzeg Dolny | 4,345.26 mi (6,993.02 km) |
