| Park Forest to Kingsville (Texas) | 1,123.98 mi (1,808.87 km) |
| Park Forest to Kinston (North Carolina) | 693.99 mi (1,116.88 km) |
| Park Forest to Kirkland (Washington) | 1,736.31 mi (2,794.32 km) |
| Park Forest to Kirksville (Missouri) | 270.42 mi (435.21 km) |
| Park Forest to Kirkwood (Missouri) | 247.24 mi (397.90 km) |
| Park Forest to Kiryas Joel (New York) | 699.94 mi (1,126.45 km) |
| Park Forest to Kissimmee (Florida) | 976.64 mi (1,571.75 km) |
| Park Forest to Klamath Falls (Oregon) | 1,743.41 mi (2,805.75 km) |
| Park Forest to Knightdale (North Carolina) | 632.30 mi (1,017.59 km) |
| Park Forest to Knik-Fairview (Alaska) | 2,859.49 mi (4,601.90 km) |
| Park Forest to Knoxville (Tennessee) | 430.75 mi (693.23 km) |
| Park Forest to Kokomo (Indiana) | 107.51 mi (173.02 km) |
| Park Forest to Kuna (Idaho) | 1,461.95 mi (2,352.79 km) |
| Park Forest to Kyle (Texas) | 976.79 mi (1,572.00 km) |
| Park Forest to La Cañada Flintridge (California) | 1,728.77 mi (2,782.18 km) |
