| Crofton to Kaneohe (Hawaii) | 4,838.53 mi (7,786.87 km) |
| Crofton to Kankakee (Illinois) | 608.32 mi (979.00 km) |
| Crofton to Kannapolis (North Carolina) | 327.36 mi (526.84 km) |
| Crofton to Kansas City (Kansas) | 967.45 mi (1,556.97 km) |
| Crofton to Kansas City (Missouri) | 957.30 mi (1,540.62 km) |
| Crofton to Kapaa (Hawaii) | 4,893.03 mi (7,874.57 km) |
| Crofton to Kapolei (Hawaii) | 4,855.74 mi (7,814.57 km) |
| Crofton to Katy (Texas) | 1,260.50 mi (2,028.58 km) |
| Crofton to Kaukauna (Wisconsin) | 698.97 mi (1,124.89 km) |
| Crofton to Kaysville (Utah) | 1,858.45 mi (2,990.89 km) |
| Crofton to Kearney (Missouri) | 945.63 mi (1,521.85 km) |
| Crofton to Kearney (Nebraska) | 1,190.69 mi (1,916.23 km) |
| Crofton to Kearns (Utah) | 1,865.30 mi (3,001.91 km) |
| Crofton to Kearny (New Jersey) | 181.22 mi (291.64 km) |
| Crofton to Keene (New Hampshire) | 355.02 mi (571.35 km) |
