| Colonia to Joliet (Illinois) | 722.88 mi (1,163.36 km) |
| Colonia to Jonesboro (Arkansas) | 945.87 mi (1,522.23 km) |
| Colonia to Joplin (Missouri) | 1,110.67 mi (1,787.45 km) |
| Colonia to Joppatowne (Maryland) | 134.92 mi (217.13 km) |
| Colonia to Juana Díaz (Puerto Rico) | 1,625.10 mi (2,615.34 km) |
| Colonia to Junction City (Kansas) | 1,197.70 mi (1,927.51 km) |
| Colonia to Juneau (Alaska) | 2,837.07 mi (4,565.82 km) |
| Colonia to Jupiter (Florida) | 1,001.05 mi (1,611.03 km) |
| Colonia to Jupiter Farms (Florida) | 1,002.92 mi (1,614.05 km) |
| Colonia to Jurupa Valley (California) | 2,390.88 mi (3,847.75 km) |
| Colonia to Justice (Illinois) | 706.94 mi (1,137.71 km) |
| Colonia to Kahului (Hawaii) | 4,892.16 mi (7,873.18 km) |
| Colonia to Kailua (Hawaii) | 4,936.04 mi (7,943.79 km) |
| Colonia to Kalamazoo (Michigan) | 594.95 mi (957.48 km) |
| Colonia to Kalispell (Montana) | 2,019.21 mi (3,249.61 km) |
