| Dayton to Blumberg | 4,371.97 mi (7,036.01 km) |
| Dayton to Bobenheim-Roxheim | 4,304.32 mi (6,927.13 km) |
| Dayton to Bobingen | 4,446.69 mi (7,156.25 km) |
| Dayton to Boblingen | 4,361.14 mi (7,018.58 km) |
| Dayton to Bocholt | 4,162.55 mi (6,698.97 km) |
| Dayton to Bochum | 4,196.62 mi (6,753.81 km) |
| Dayton to Bockenem | 4,287.89 mi (6,900.68 km) |
| Dayton to Bockhorn | 4,164.06 mi (6,701.40 km) |
| Dayton to Bogen | 4,494.81 mi (7,233.70 km) |
| Dayton to Bohl-Iggelheim | 4,309.59 mi (6,935.62 km) |
| Dayton to Bohmte | 4,208.80 mi (6,773.41 km) |
| Dayton to Boizenburg | 4,262.76 mi (6,860.24 km) |
| Dayton to Bonen | 4,213.32 mi (6,780.68 km) |
| Dayton to Bonn | 4,216.83 mi (6,786.33 km) |
| Dayton to Bopfingen | 4,407.22 mi (7,092.74 km) |
