| West Chicago to Isabela (Puerto Rico) | 2,041.20 mi (3,284.99 km) |
| West Chicago to Iselin (New Jersey) | 727.64 mi (1,171.03 km) |
| West Chicago to Isla Vista (California) | 1,783.43 mi (2,870.16 km) |
| West Chicago to Issaquah (Washington) | 1,691.31 mi (2,721.91 km) |
| West Chicago to Ithaca (New York) | 600.99 mi (967.20 km) |
| West Chicago to Ives Estates (Florida) | 1,192.09 mi (1,918.49 km) |
| West Chicago to Jackson (Michigan) | 197.45 mi (317.76 km) |
| West Chicago to Jackson (Mississippi) | 670.87 mi (1,079.67 km) |
| West Chicago to Jackson (Missouri) | 321.17 mi (516.87 km) |
| West Chicago to Jackson (Tennessee) | 432.54 mi (696.11 km) |
| West Chicago to Jackson (Wyoming) | 1,146.93 mi (1,845.80 km) |
| West Chicago to Jacksonville (Alabama) | 574.73 mi (924.93 km) |
| West Chicago to Jacksonville (Arkansas) | 528.68 mi (850.83 km) |
| West Chicago to Jacksonville (Florida) | 877.96 mi (1,412.94 km) |
| West Chicago to Jacksonville (Illinois) | 182.80 mi (294.19 km) |
