| Forest Hills to Kaneohe (Hawaii) | 4,344.54 mi (6,991.86 km) |
| Forest Hills to Kankakee (Illinois) | 176.89 mi (284.67 km) |
| Forest Hills to Kannapolis (North Carolina) | 578.15 mi (930.44 km) |
| Forest Hills to Kansas City (Kansas) | 549.81 mi (884.83 km) |
| Forest Hills to Kansas City (Missouri) | 541.15 mi (870.90 km) |
| Forest Hills to Kapaa (Hawaii) | 4,393.77 mi (7,071.09 km) |
| Forest Hills to Kapolei (Hawaii) | 4,361.36 mi (7,018.93 km) |
| Forest Hills to Katy (Texas) | 1,074.60 mi (1,729.41 km) |
| Forest Hills to Kaukauna (Wisconsin) | 166.04 mi (267.22 km) |
| Forest Hills to Kaysville (Utah) | 1,359.43 mi (2,187.79 km) |
| Forest Hills to Kearney (Missouri) | 523.91 mi (843.16 km) |
| Forest Hills to Kearney (Nebraska) | 716.15 mi (1,152.54 km) |
| Forest Hills to Kearns (Utah) | 1,369.38 mi (2,203.81 km) |
| Forest Hills to Kearny (New Jersey) | 604.07 mi (972.16 km) |
| Forest Hills to Keene (New Hampshire) | 666.32 mi (1,072.33 km) |
