| Ashburn to Blumberg | 4,131.44 mi (6,648.92 km) |
| Ashburn to Bobenheim-Roxheim | 4,071.95 mi (6,553.17 km) |
| Ashburn to Bobingen | 4,212.20 mi (6,778.88 km) |
| Ashburn to Boblingen | 4,125.49 mi (6,639.34 km) |
| Ashburn to Bocholt | 3,938.87 mi (6,339.00 km) |
| Ashburn to Bochum | 3,972.03 mi (6,392.37 km) |
| Ashburn to Bockenem | 4,070.76 mi (6,551.25 km) |
| Ashburn to Bockhorn | 3,950.92 mi (6,358.39 km) |
| Ashburn to Bogen | 4,266.79 mi (6,866.73 km) |
| Ashburn to Bohl-Iggelheim | 4,076.09 mi (6,559.83 km) |
| Ashburn to Bohmte | 3,990.60 mi (6,422.24 km) |
| Ashburn to Boizenburg | 4,053.69 mi (6,523.79 km) |
| Ashburn to Bonen | 3,990.20 mi (6,421.61 km) |
| Ashburn to Bonn | 3,988.18 mi (6,418.36 km) |
| Ashburn to Bopfingen | 4,174.73 mi (6,718.57 km) |
