| Chicago Heights to Joliet (Illinois) | 26.67 mi (42.92 km) |
| Chicago Heights to Jonesboro (Arkansas) | 425.92 mi (685.45 km) |
| Chicago Heights to Joplin (Missouri) | 477.96 mi (769.20 km) |
| Chicago Heights to Joppatowne (Maryland) | 609.97 mi (981.65 km) |
| Chicago Heights to Juana Díaz (Puerto Rico) | 2,045.20 mi (3,291.43 km) |
| Chicago Heights to Junction City (Kansas) | 514.94 mi (828.72 km) |
| Chicago Heights to Juneau (Alaska) | 2,311.67 mi (3,720.28 km) |
| Chicago Heights to Jupiter (Florida) | 1,094.73 mi (1,761.79 km) |
| Chicago Heights to Jupiter Farms (Florida) | 1,092.25 mi (1,757.81 km) |
| Chicago Heights to Jurupa Valley (California) | 1,700.63 mi (2,736.91 km) |
| Chicago Heights to Justice (Illinois) | 19.51 mi (31.39 km) |
| Chicago Heights to Kahului (Hawaii) | 4,196.35 mi (6,753.38 km) |
| Chicago Heights to Kailua (Hawaii) | 4,240.91 mi (6,825.08 km) |
| Chicago Heights to Kalamazoo (Michigan) | 117.77 mi (189.53 km) |
| Chicago Heights to Kalispell (Montana) | 1,378.51 mi (2,218.49 km) |
