| Koszalin to Kaneohe (Hawaii) | 7,200.62 mi (11,588.27 km) |
| Koszalin to Kankakee (Illinois) | 4,475.39 mi (7,202.45 km) |
| Koszalin to Kannapolis (North Carolina) | 4,528.14 mi (7,287.33 km) |
| Koszalin to Kansas City (Kansas) | 4,804.20 mi (7,731.61 km) |
| Koszalin to Kansas City (Missouri) | 4,798.23 mi (7,722.01 km) |
| Koszalin to Kapaa (Hawaii) | 7,158.90 mi (11,521.13 km) |
| Koszalin to Kapolei (Hawaii) | 7,206.29 mi (11,597.41 km) |
| Koszalin to Katy (Texas) | 5,370.14 mi (8,642.41 km) |
| Koszalin to Kaukauna (Wisconsin) | 4,318.37 mi (6,949.75 km) |
| Koszalin to Kaysville (Utah) | 5,177.34 mi (8,332.12 km) |
| Koszalin to Kearney (Missouri) | 4,779.20 mi (7,691.37 km) |
| Koszalin to Kearney (Nebraska) | 4,846.64 mi (7,799.92 km) |
| Koszalin to Kearns (Utah) | 5,201.84 mi (8,371.56 km) |
| Koszalin to Kearny (New Jersey) | 4,020.50 mi (6,470.37 km) |
| Koszalin to Keene (New Hampshire) | 3,846.44 mi (6,190.25 km) |
