| Twin Falls to Baraboo (Wisconsin) | 1,245.96 mi (2,005.17 km) |
| Twin Falls to Barberton (Ohio) | 1,685.53 mi (2,712.60 km) |
| Twin Falls to Bardstown (Kentucky) | 1,557.60 mi (2,506.71 km) |
| Twin Falls to Barrington (Illinois) | 1,339.35 mi (2,155.47 km) |
| Twin Falls to Barstow (California) | 549.79 mi (884.81 km) |
| Twin Falls to Bartlesville (Oklahoma) | 1,061.31 mi (1,708.01 km) |
| Twin Falls to Bartlett (Illinois) | 1,337.49 mi (2,152.48 km) |
| Twin Falls to Bartlett (Tennessee) | 1,412.24 mi (2,272.79 km) |
| Twin Falls to Bartow (Florida) | 2,084.37 mi (3,354.47 km) |
| Twin Falls to Batavia (Illinois) | 1,333.96 mi (2,146.80 km) |
| Twin Falls to Batavia (New York) | 1,825.62 mi (2,938.05 km) |
| Twin Falls to Batesville (Arkansas) | 1,305.39 mi (2,100.83 km) |
| Twin Falls to Baton Rouge (Louisiana) | 1,534.79 mi (2,470.00 km) |
| Twin Falls to Battle Creek (Michigan) | 1,483.38 mi (2,387.26 km) |
| Twin Falls to Battle Ground (Washington) | 457.51 mi (736.28 km) |
