| Twin Falls to Kennewick (Washington) | 342.16 mi (550.65 km) |
| Twin Falls to Kenosha (Wisconsin) | 1,346.97 mi (2,167.73 km) |
| Twin Falls to Kent (Ohio) | 1,695.35 mi (2,728.40 km) |
| Twin Falls to Kent (Washington) | 504.17 mi (811.39 km) |
| Twin Falls to Kentwood (Michigan) | 1,458.24 mi (2,346.81 km) |
| Twin Falls to Kerman (California) | 501.34 mi (806.83 km) |
| Twin Falls to Kernersville (North Carolina) | 1,876.68 mi (3,020.23 km) |
| Twin Falls to Kerrville (Texas) | 1,211.74 mi (1,950.10 km) |
| Twin Falls to Kettering (Maryland) | 1,972.41 mi (3,174.29 km) |
| Twin Falls to Kettering (Ohio) | 1,581.36 mi (2,544.95 km) |
| Twin Falls to Kewanee (Illinois) | 1,260.60 mi (2,028.74 km) |
| Twin Falls to Key Biscayne (Florida) | 2,259.04 mi (3,635.58 km) |
| Twin Falls to Key Largo (Florida) | 2,272.63 mi (3,657.44 km) |
| Twin Falls to Key West (Florida) | 2,233.71 mi (3,594.81 km) |
| Twin Falls to Keystone (Florida) | 2,036.49 mi (3,277.41 km) |
