| Paducah to Kalispell (Montana) | 1,504.83 mi (2,421.79 km) |
| Paducah to Kaneohe (Hawaii) | 4,216.32 mi (6,785.51 km) |
| Paducah to Kankakee (Illinois) | 281.63 mi (453.23 km) |
| Paducah to Kannapolis (North Carolina) | 459.06 mi (738.78 km) |
| Paducah to Kansas City (Kansas) | 360.64 mi (580.39 km) |
| Paducah to Kansas City (Missouri) | 351.17 mi (565.15 km) |
| Paducah to Kapaa (Hawaii) | 4,277.12 mi (6,883.36 km) |
| Paducah to Kapolei (Hawaii) | 4,233.92 mi (6,813.83 km) |
| Paducah to Katy (Texas) | 651.45 mi (1,048.42 km) |
| Paducah to Kaukauna (Wisconsin) | 498.30 mi (801.93 km) |
| Paducah to Kaysville (Utah) | 1,275.77 mi (2,053.15 km) |
| Paducah to Kearney (Missouri) | 348.03 mi (560.09 km) |
| Paducah to Kearney (Nebraska) | 614.39 mi (988.76 km) |
| Paducah to Kearns (Utah) | 1,277.20 mi (2,055.46 km) |
| Paducah to Kearny (New Jersey) | 820.06 mi (1,319.76 km) |
