| Knoxville to Blumberg | 4,538.02 mi (7,303.23 km) |
| Knoxville to Bobenheim-Roxheim | 4,476.16 mi (7,203.69 km) |
| Knoxville to Bobingen | 4,617.14 mi (7,430.57 km) |
| Knoxville to Boblingen | 4,530.71 mi (7,291.47 km) |
| Knoxville to Bocholt | 4,340.20 mi (6,984.88 km) |
| Knoxville to Bochum | 4,373.70 mi (7,038.79 km) |
| Knoxville to Bockenem | 4,469.90 mi (7,193.62 km) |
| Knoxville to Bockhorn | 4,348.49 mi (6,998.22 km) |
| Knoxville to Bogen | 4,669.79 mi (7,515.30 km) |
| Knoxville to Bohl-Iggelheim | 4,480.65 mi (7,210.90 km) |
| Knoxville to Bohmte | 4,390.06 mi (7,065.12 km) |
| Knoxville to Boizenburg | 4,449.79 mi (7,161.24 km) |
| Knoxville to Bonen | 4,391.38 mi (7,067.25 km) |
| Knoxville to Bonn | 4,391.18 mi (7,066.93 km) |
| Knoxville to Bopfingen | 4,579.05 mi (7,369.27 km) |
