| Lake Forest Park to Johnstown (Pennsylvania) | 2,183.80 mi (3,514.49 km) |
| Lake Forest Park to Joliet (Illinois) | 1,717.53 mi (2,764.10 km) |
| Lake Forest Park to Jonesboro (Arkansas) | 1,807.92 mi (2,909.57 km) |
| Lake Forest Park to Joplin (Missouri) | 1,585.82 mi (2,552.13 km) |
| Lake Forest Park to Joppatowne (Maryland) | 2,333.31 mi (3,755.10 km) |
| Lake Forest Park to Juana Díaz (Puerto Rico) | 3,725.80 mi (5,996.09 km) |
| Lake Forest Park to Junction City (Kansas) | 1,403.69 mi (2,259.02 km) |
| Lake Forest Park to Juneau (Alaska) | 885.65 mi (1,425.32 km) |
| Lake Forest Park to Jupiter (Florida) | 2,680.36 mi (4,313.62 km) |
| Lake Forest Park to Jupiter Farms (Florida) | 2,675.54 mi (4,305.87 km) |
| Lake Forest Park to Jurupa Valley (California) | 982.69 mi (1,581.49 km) |
| Lake Forest Park to Justice (Illinois) | 1,725.20 mi (2,776.44 km) |
| Lake Forest Park to Kahului (Hawaii) | 2,654.74 mi (4,272.39 km) |
| Lake Forest Park to Kailua (Hawaii) | 2,677.13 mi (4,308.43 km) |
| Lake Forest Park to Kalamazoo (Michigan) | 1,814.07 mi (2,919.46 km) |
