| Cal to Kaneohe (Hawaii) | 8,300.03 mi (13,357.60 km) |
| Cal to Kankakee (Illinois) | 5,687.14 mi (9,152.56 km) |
| Cal to Kannapolis (North Carolina) | 5,669.03 mi (9,123.42 km) |
| Cal to Kansas City (Kansas) | 6,034.33 mi (9,711.32 km) |
| Cal to Kansas City (Missouri) | 6,027.66 mi (9,700.58 km) |
| Cal to Kapaa (Hawaii) | 8,240.50 mi (13,261.80 km) |
| Cal to Kapolei (Hawaii) | 8,302.50 mi (13,361.59 km) |
| Cal to Katy (Texas) | 6,565.79 mi (10,566.62 km) |
| Cal to Kaukauna (Wisconsin) | 5,546.24 mi (8,925.80 km) |
| Cal to Kaysville (Utah) | 6,451.27 mi (10,382.32 km) |
| Cal to Kearney (Missouri) | 6,008.78 mi (9,670.20 km) |
| Cal to Kearney (Nebraska) | 6,096.04 mi (9,810.62 km) |
| Cal to Kearns (Utah) | 6,475.60 mi (10,421.47 km) |
| Cal to Kearny (New Jersey) | 5,163.77 mi (8,310.28 km) |
| Cal to Keene (New Hampshire) | 4,997.88 mi (8,043.32 km) |
