| Clearfield to Kaneohe (Hawaii) | 2,982.74 mi (4,800.26 km) |
| Clearfield to Kankakee (Illinois) | 1,253.78 mi (2,017.77 km) |
| Clearfield to Kannapolis (North Carolina) | 1,735.73 mi (2,793.38 km) |
| Clearfield to Kansas City (Kansas) | 921.68 mi (1,483.30 km) |
| Clearfield to Kansas City (Missouri) | 931.56 mi (1,499.21 km) |
| Clearfield to Kapaa (Hawaii) | 3,033.58 mi (4,882.07 km) |
| Clearfield to Kapolei (Hawaii) | 2,999.64 mi (4,827.45 km) |
| Clearfield to Katy (Texas) | 1,196.89 mi (1,926.20 km) |
| Clearfield to Kaukauna (Wisconsin) | 1,221.94 mi (1,966.52 km) |
| Clearfield to Kaysville (Utah) | 6.54 mi (10.52 km) |
| Clearfield to Kearney (Missouri) | 937.93 mi (1,509.45 km) |
| Clearfield to Kearney (Nebraska) | 675.74 mi (1,087.50 km) |
| Clearfield to Kearns (Utah) | 31.18 mi (50.17 km) |
| Clearfield to Kearny (New Jersey) | 1,962.96 mi (3,159.07 km) |
| Clearfield to Keene (New Hampshire) | 2,023.82 mi (3,257.02 km) |
