| West Chicago to Keene (New Hampshire) | 814.29 mi (1,310.47 km) |
| West Chicago to Keizer (Oregon) | 1,745.08 mi (2,808.44 km) |
| West Chicago to Keller (Texas) | 791.12 mi (1,273.18 km) |
| West Chicago to Kelso (Washington) | 1,733.05 mi (2,789.08 km) |
| West Chicago to Kemp Mill (Maryland) | 620.51 mi (998.61 km) |
| West Chicago to Ken Caryl (Colorado) | 897.06 mi (1,443.68 km) |
| West Chicago to Kendale Lakes (Florida) | 1,203.82 mi (1,937.36 km) |
| West Chicago to Kendall (Florida) | 1,207.42 mi (1,943.15 km) |
| West Chicago to Kendall Park (New Jersey) | 717.30 mi (1,154.38 km) |
| West Chicago to Kendall West (Florida) | 1,203.27 mi (1,936.48 km) |
| West Chicago to Kenmore (New York) | 482.45 mi (776.43 km) |
| West Chicago to Kenmore (Washington) | 1,700.93 mi (2,737.39 km) |
| West Chicago to Kenner (Louisiana) | 828.92 mi (1,334.01 km) |
| West Chicago to Kennesaw (Georgia) | 578.04 mi (930.26 km) |
| West Chicago to Kennett (Missouri) | 402.79 mi (648.23 km) |
