| Austin to Barberton (Ohio) | 1,166.81 mi (1,877.79 km) |
| Austin to Bardstown (Kentucky) | 873.47 mi (1,405.71 km) |
| Austin to Barrington (Illinois) | 977.39 mi (1,572.96 km) |
| Austin to Barstow (California) | 1,164.64 mi (1,874.31 km) |
| Austin to Bartlesville (Oklahoma) | 456.67 mi (734.94 km) |
| Austin to Bartlett (Illinois) | 965.47 mi (1,553.77 km) |
| Austin to Bartlett (Tennessee) | 572.89 mi (921.97 km) |
| Austin to Bartow (Florida) | 975.32 mi (1,569.63 km) |
| Austin to Batavia (Illinois) | 954.93 mi (1,536.81 km) |
| Austin to Batavia (New York) | 1,389.21 mi (2,235.72 km) |
| Austin to Batesville (Arkansas) | 518.22 mi (833.99 km) |
| Austin to Baton Rouge (Louisiana) | 394.76 mi (635.30 km) |
| Austin to Battle Creek (Michigan) | 1,080.79 mi (1,739.37 km) |
| Austin to Battle Ground (Washington) | 1,709.00 mi (2,750.37 km) |
| Austin to Bay City (Michigan) | 1,192.08 mi (1,918.47 km) |
