| Chattanooga to Brown Deer (Wisconsin) | 578.89 mi (931.64 km) |
| Chattanooga to Brownsburg (Indiana) | 335.24 mi (539.51 km) |
| Chattanooga to Brownsville (Florida) | 704.63 mi (1,133.98 km) |
| Chattanooga to Brownsville (Texas) | 958.04 mi (1,541.82 km) |
| Chattanooga to Brownwood (Texas) | 824.39 mi (1,326.72 km) |
| Chattanooga to Brunswick (Georgia) | 347.92 mi (559.93 km) |
| Chattanooga to Brunswick (Ohio) | 465.78 mi (749.60 km) |
| Chattanooga to Brushy Creek (Texas) | 789.99 mi (1,271.37 km) |
| Chattanooga to Bryan (Texas) | 713.46 mi (1,148.21 km) |
| Chattanooga to Bryant (Arkansas) | 411.84 mi (662.79 km) |
| Chattanooga to Bryn Mawr-Skyway (Washington) | 2,078.95 mi (3,345.75 km) |
| Chattanooga to Buckeye (Arizona) | 1,563.76 mi (2,516.62 km) |
| Chattanooga to Buckhall (Virginia) | 499.39 mi (803.69 km) |
| Chattanooga to Bucyrus (Ohio) | 415.46 mi (668.61 km) |
| Chattanooga to Buda (Texas) | 809.81 mi (1,303.27 km) |
