| Most to Kaneohe (Hawaii) | 7,440.82 mi (11,974.84 km) |
| Most to Kankakee (Illinois) | 4,538.50 mi (7,304.01 km) |
| Most to Kannapolis (North Carolina) | 4,549.42 mi (7,321.59 km) |
| Most to Kansas City (Kansas) | 4,881.53 mi (7,856.06 km) |
| Most to Kansas City (Missouri) | 4,874.99 mi (7,845.53 km) |
| Most to Kapaa (Hawaii) | 7,402.76 mi (11,913.59 km) |
| Most to Kapolei (Hawaii) | 7,447.13 mi (11,984.99 km) |
| Most to Katy (Texas) | 5,423.77 mi (8,728.71 km) |
| Most to Kaukauna (Wisconsin) | 4,393.55 mi (7,070.74 km) |
| Most to Kaysville (Utah) | 5,310.40 mi (8,546.26 km) |
| Most to Kearney (Missouri) | 4,856.07 mi (7,815.08 km) |
| Most to Kearney (Nebraska) | 4,941.56 mi (7,952.67 km) |
| Most to Kearns (Utah) | 5,334.25 mi (8,584.65 km) |
| Most to Kearny (New Jersey) | 4,041.51 mi (6,504.19 km) |
| Most to Keene (New Hampshire) | 3,871.29 mi (6,230.23 km) |
