| Knoxville to Bitonto | 5,120.74 mi (8,241.04 km) |
| Knoxville to Bitritto | 5,129.79 mi (8,255.60 km) |
| Knoxville to Bollate | 4,636.82 mi (7,462.25 km) |
| Knoxville to Bologna | 4,767.37 mi (7,672.34 km) |
| Knoxville to Bolzano | 4,698.67 mi (7,561.78 km) |
| Knoxville to Bomporto | 4,745.89 mi (7,637.78 km) |
| Knoxville to Bonate di Sopra | 4,651.45 mi (7,485.78 km) |
| Knoxville to Bondeno | 4,756.94 mi (7,655.56 km) |
| Knoxville to Bordighera | 4,632.71 mi (7,455.63 km) |
| Knoxville to Borgaro Torinese | 4,587.26 mi (7,382.49 km) |
| Knoxville to Borgo a Buggiano | 4,762.54 mi (7,664.57 km) |
| Knoxville to Borgo San Dalmazzo | 4,606.64 mi (7,413.67 km) |
| Knoxville to Borgo San Lorenzo | 4,788.13 mi (7,705.75 km) |
| Knoxville to Borgomanero | 4,604.27 mi (7,409.86 km) |
| Knoxville to Borgoricco | 4,758.00 mi (7,657.25 km) |
