| Forest Hills to Keizer (Oregon) | 1,854.76 mi (2,984.95 km) |
| Forest Hills to Keller (Texas) | 940.81 mi (1,514.08 km) |
| Forest Hills to Kelso (Washington) | 1,837.63 mi (2,957.39 km) |
| Forest Hills to Kemp Mill (Maryland) | 517.50 mi (832.84 km) |
| Forest Hills to Ken Caryl (Colorado) | 1,043.01 mi (1,678.56 km) |
| Forest Hills to Kendale Lakes (Florida) | 1,225.96 mi (1,972.99 km) |
| Forest Hills to Kendall (Florida) | 1,229.25 mi (1,978.28 km) |
| Forest Hills to Kendall Park (New Jersey) | 590.05 mi (949.60 km) |
| Forest Hills to Kendall West (Florida) | 1,225.66 mi (1,972.51 km) |
| Forest Hills to Kenmore (New York) | 334.55 mi (538.41 km) |
| Forest Hills to Kenmore (Washington) | 1,797.65 mi (2,893.04 km) |
| Forest Hills to Kenner (Louisiana) | 932.46 mi (1,500.64 km) |
| Forest Hills to Kennesaw (Georgia) | 618.91 mi (996.04 km) |
| Forest Hills to Kennett (Missouri) | 523.54 mi (842.56 km) |
| Forest Hills to Kennewick (Washington) | 1,660.10 mi (2,671.67 km) |
