| Mountain Home to Kennewick (Washington) | 272.04 mi (437.81 km) |
| Mountain Home to Kenosha (Wisconsin) | 1,403.00 mi (2,257.91 km) |
| Mountain Home to Kent (Ohio) | 1,752.12 mi (2,819.77 km) |
| Mountain Home to Kent (Washington) | 432.04 mi (695.30 km) |
| Mountain Home to Kentwood (Michigan) | 1,512.85 mi (2,434.70 km) |
| Mountain Home to Kerman (California) | 499.32 mi (803.58 km) |
| Mountain Home to Kernersville (North Carolina) | 1,940.76 mi (3,123.34 km) |
| Mountain Home to Kerrville (Texas) | 1,284.92 mi (2,067.88 km) |
| Mountain Home to Kettering (Maryland) | 2,031.11 mi (3,268.75 km) |
| Mountain Home to Kettering (Ohio) | 1,641.95 mi (2,642.46 km) |
| Mountain Home to Kewanee (Illinois) | 1,320.56 mi (2,125.24 km) |
| Mountain Home to Key Biscayne (Florida) | 2,331.20 mi (3,751.71 km) |
| Mountain Home to Key Largo (Florida) | 2,345.07 mi (3,774.02 km) |
| Mountain Home to Key West (Florida) | 2,306.67 mi (3,712.22 km) |
| Mountain Home to Keystone (Florida) | 2,108.36 mi (3,393.08 km) |
