| Sun City to Johnstown (Pennsylvania) | 1,887.01 mi (3,036.85 km) |
| Sun City to Joliet (Illinois) | 1,423.86 mi (2,291.48 km) |
| Sun City to Jonesboro (Arkansas) | 1,233.74 mi (1,985.51 km) |
| Sun City to Joplin (Missouri) | 1,028.46 mi (1,655.15 km) |
| Sun City to Joppatowne (Maryland) | 2,021.18 mi (3,252.77 km) |
| Sun City to Juana Díaz (Puerto Rico) | 3,014.70 mi (4,851.68 km) |
| Sun City to Junction City (Kansas) | 935.25 mi (1,505.15 km) |
| Sun City to Juneau (Alaska) | 1,991.74 mi (3,205.40 km) |
| Sun City to Jupiter (Florida) | 1,966.10 mi (3,164.13 km) |
| Sun City to Jupiter Farms (Florida) | 1,959.96 mi (3,154.25 km) |
| Sun City to Jurupa Valley (California) | 299.03 mi (481.24 km) |
| Sun City to Justice (Illinois) | 1,443.68 mi (2,323.37 km) |
| Sun City to Kahului (Hawaii) | 2,829.33 mi (4,553.36 km) |
| Sun City to Kailua (Hawaii) | 2,886.05 mi (4,644.64 km) |
| Sun City to Kalamazoo (Michigan) | 1,564.38 mi (2,517.63 km) |
