| Cayce to Kaneohe (Hawaii) | 4,671.61 mi (7,518.23 km) |
| Cayce to Kankakee (Illinois) | 619.38 mi (996.79 km) |
| Cayce to Kannapolis (North Carolina) | 108.18 mi (174.11 km) |
| Cayce to Kansas City (Kansas) | 839.37 mi (1,350.83 km) |
| Cayce to Kansas City (Missouri) | 829.87 mi (1,335.55 km) |
| Cayce to Kapaa (Hawaii) | 4,736.04 mi (7,621.92 km) |
| Cayce to Kapolei (Hawaii) | 4,689.42 mi (7,546.89 km) |
| Cayce to Katy (Texas) | 913.22 mi (1,469.68 km) |
| Cayce to Kaukauna (Wisconsin) | 811.25 mi (1,305.59 km) |
| Cayce to Kaysville (Utah) | 1,753.18 mi (2,821.47 km) |
| Cayce to Kearney (Missouri) | 826.23 mi (1,329.70 km) |
| Cayce to Kearney (Nebraska) | 1,092.82 mi (1,758.72 km) |
| Cayce to Kearns (Utah) | 1,753.89 mi (2,822.62 km) |
| Cayce to Kearny (New Jersey) | 604.35 mi (972.61 km) |
| Cayce to Keene (New Hampshire) | 780.59 mi (1,256.23 km) |
