| Apex to Joliet (Illinois) | 640.47 mi (1,030.73 km) |
| Apex to Jonesboro (Arkansas) | 661.39 mi (1,064.41 km) |
| Apex to Joplin (Missouri) | 873.10 mi (1,405.11 km) |
| Apex to Joppatowne (Maryland) | 290.21 mi (467.05 km) |
| Apex to Juana Díaz (Puerto Rico) | 1,436.33 mi (2,311.54 km) |
| Apex to Junction City (Kansas) | 1,011.25 mi (1,627.46 km) |
| Apex to Juneau (Alaska) | 2,924.06 mi (4,705.82 km) |
| Apex to Jupiter (Florida) | 612.64 mi (985.94 km) |
| Apex to Jupiter Farms (Florida) | 613.26 mi (986.95 km) |
| Apex to Jurupa Valley (California) | 2,177.28 mi (3,503.99 km) |
| Apex to Justice (Illinois) | 636.97 mi (1,025.10 km) |
| Apex to Kahului (Hawaii) | 4,713.34 mi (7,585.38 km) |
| Apex to Kailua (Hawaii) | 4,764.99 mi (7,668.50 km) |
| Apex to Kalamazoo (Michigan) | 578.25 mi (930.61 km) |
| Apex to Kalispell (Montana) | 1,992.17 mi (3,206.08 km) |
