| Council Bluffs to Keizer (Oregon) | 1,388.04 mi (2,233.84 km) |
| Council Bluffs to Keller (Texas) | 578.66 mi (931.27 km) |
| Council Bluffs to Kelso (Washington) | 1,385.31 mi (2,229.45 km) |
| Council Bluffs to Kemp Mill (Maryland) | 1,004.08 mi (1,615.91 km) |
| Council Bluffs to Ken Caryl (Colorado) | 500.38 mi (805.28 km) |
| Council Bluffs to Kendale Lakes (Florida) | 1,389.50 mi (2,236.19 km) |
| Council Bluffs to Kendall (Florida) | 1,393.55 mi (2,242.71 km) |
| Council Bluffs to Kendall Park (New Jersey) | 1,111.71 mi (1,789.12 km) |
| Council Bluffs to Kendall West (Florida) | 1,388.47 mi (2,234.53 km) |
| Council Bluffs to Kenmore (New York) | 877.10 mi (1,411.56 km) |
| Council Bluffs to Kenmore (Washington) | 1,368.69 mi (2,202.70 km) |
| Council Bluffs to Kenner (Louisiana) | 836.41 mi (1,346.08 km) |
| Council Bluffs to Kennesaw (Georgia) | 790.09 mi (1,271.53 km) |
| Council Bluffs to Kennett (Missouri) | 465.61 mi (749.33 km) |
| Council Bluffs to Kennewick (Washington) | 1,209.00 mi (1,945.70 km) |
