| Austin to Bonita (California) | 1,145.94 mi (1,844.20 km) |
| Austin to Bonita Springs (Florida) | 1,007.55 mi (1,621.49 km) |
| Austin to Bonney Lake (Washington) | 1,744.83 mi (2,808.03 km) |
| Austin to Boone (Iowa) | 840.04 mi (1,351.91 km) |
| Austin to Boone (North Carolina) | 1,013.43 mi (1,630.96 km) |
| Austin to Borger (Texas) | 426.34 mi (686.13 km) |
| Austin to Bossier City (Louisiana) | 285.62 mi (459.67 km) |
| Austin to Boston (Massachusetts) | 1,690.75 mi (2,721.00 km) |
| Austin to Bostonia (California) | 1,141.82 mi (1,837.58 km) |
| Austin to Bothell (Washington) | 1,768.96 mi (2,846.87 km) |
| Austin to Bothell East (Washington) | 1,769.47 mi (2,847.69 km) |
| Austin to Bothell West (Washington) | 1,771.58 mi (2,851.08 km) |
| Austin to Boulder (Colorado) | 793.57 mi (1,277.12 km) |
| Austin to Boulder City (Nevada) | 1,063.62 mi (1,711.73 km) |
| Austin to Bound Brook (New Jersey) | 1,480.41 mi (2,382.49 km) |
