| Knoxville to Brescia | 4,683.90 mi (7,538.01 km) |
| Knoxville to Bressanone | 4,703.69 mi (7,569.86 km) |
| Knoxville to Bresso | 4,640.20 mi (7,467.69 km) |
| Knoxville to Brindisi | 5,193.46 mi (8,358.07 km) |
| Knoxville to Broni | 4,659.23 mi (7,498.30 km) |
| Knoxville to Bronte | 5,168.18 mi (8,317.39 km) |
| Knoxville to Brugherio | 4,644.62 mi (7,474.79 km) |
| Knoxville to Brugnera | 4,768.15 mi (7,673.60 km) |
| Knoxville to Bruino | 4,583.69 mi (7,376.73 km) |
| Knoxville to Brunico | 4,712.35 mi (7,583.80 km) |
| Knoxville to Brusciano | 5,030.00 mi (8,095.01 km) |
| Knoxville to Bucine | 4,814.60 mi (7,748.35 km) |
| Knoxville to Budrio | 4,773.51 mi (7,682.22 km) |
| Knoxville to Busca | 4,599.93 mi (7,402.88 km) |
| Knoxville to Bussolengo | 4,712.89 mi (7,584.67 km) |
