| Colonia to Kenosha (Wisconsin) | 713.44 mi (1,148.18 km) |
| Colonia to Kent (Ohio) | 370.04 mi (595.53 km) |
| Colonia to Kent (Washington) | 2,387.72 mi (3,842.66 km) |
| Colonia to Kentwood (Michigan) | 602.11 mi (969.00 km) |
| Colonia to Kerman (California) | 2,454.93 mi (3,950.83 km) |
| Colonia to Kernersville (North Carolina) | 440.03 mi (708.17 km) |
| Colonia to Kerrville (Texas) | 1,570.03 mi (2,526.72 km) |
| Colonia to Kettering (Maryland) | 176.44 mi (283.95 km) |
| Colonia to Kettering (Ohio) | 522.84 mi (841.42 km) |
| Colonia to Kewanee (Illinois) | 815.23 mi (1,311.99 km) |
| Colonia to Key Biscayne (Florida) | 1,083.13 mi (1,743.12 km) |
| Colonia to Key Largo (Florida) | 1,125.17 mi (1,810.78 km) |
| Colonia to Key West (Florida) | 1,188.45 mi (1,912.62 km) |
| Colonia to Keystone (Florida) | 981.01 mi (1,578.78 km) |
| Colonia to Kihei (Hawaii) | 4,895.84 mi (7,879.09 km) |
