| Muscle Shoals to Kennewick (Washington) | 1,820.90 mi (2,930.45 km) |
| Muscle Shoals to Kenosha (Wisconsin) | 542.08 mi (872.39 km) |
| Muscle Shoals to Kent (Ohio) | 558.87 mi (899.42 km) |
| Muscle Shoals to Kent (Washington) | 1,980.31 mi (3,187.01 km) |
| Muscle Shoals to Kentwood (Michigan) | 573.14 mi (922.38 km) |
| Muscle Shoals to Kerman (California) | 1,815.25 mi (2,921.36 km) |
| Muscle Shoals to Kernersville (North Carolina) | 435.28 mi (700.51 km) |
| Muscle Shoals to Kerrville (Texas) | 744.71 mi (1,198.50 km) |
| Muscle Shoals to Kettering (Maryland) | 664.16 mi (1,068.87 km) |
| Muscle Shoals to Kettering (Ohio) | 392.15 mi (631.11 km) |
| Muscle Shoals to Kewanee (Illinois) | 465.86 mi (749.72 km) |
| Muscle Shoals to Key Biscayne (Florida) | 767.56 mi (1,235.27 km) |
| Muscle Shoals to Key Largo (Florida) | 792.43 mi (1,275.29 km) |
| Muscle Shoals to Key West (Florida) | 785.90 mi (1,264.78 km) |
| Muscle Shoals to Keystone (Florida) | 544.58 mi (876.41 km) |
