| Grayslake to Keizer (Oregon) | 1,744.63 mi (2,807.71 km) |
| Grayslake to Keller (Texas) | 820.73 mi (1,320.84 km) |
| Grayslake to Kelso (Washington) | 1,731.13 mi (2,785.98 km) |
| Grayslake to Kemp Mill (Maryland) | 619.74 mi (997.37 km) |
| Grayslake to Ken Caryl (Colorado) | 909.79 mi (1,464.16 km) |
| Grayslake to Kendale Lakes (Florida) | 1,228.03 mi (1,976.33 km) |
| Grayslake to Kendall (Florida) | 1,231.59 mi (1,982.05 km) |
| Grayslake to Kendall Park (New Jersey) | 710.18 mi (1,142.92 km) |
| Grayslake to Kendall West (Florida) | 1,227.52 mi (1,975.50 km) |
| Grayslake to Kenmore (New York) | 467.36 mi (752.15 km) |
| Grayslake to Kenmore (Washington) | 1,696.85 mi (2,730.82 km) |
| Grayslake to Kenner (Louisiana) | 860.76 mi (1,385.26 km) |
| Grayslake to Kennesaw (Georgia) | 603.55 mi (971.31 km) |
| Grayslake to Kennett (Missouri) | 434.99 mi (700.05 km) |
| Grayslake to Kennewick (Washington) | 1,553.19 mi (2,499.61 km) |
