| Harstad to Kaneohe (Hawaii) | 6,197.56 mi (9,974.02 km) |
| Harstad to Kankakee (Illinois) | 3,936.08 mi (6,334.51 km) |
| Harstad to Kannapolis (North Carolina) | 4,126.08 mi (6,640.28 km) |
| Harstad to Kansas City (Kansas) | 4,207.28 mi (6,770.97 km) |
| Harstad to Kansas City (Missouri) | 4,203.33 mi (6,764.61 km) |
| Harstad to Kapaa (Hawaii) | 6,153.36 mi (9,902.87 km) |
| Harstad to Kapolei (Hawaii) | 6,202.76 mi (9,982.38 km) |
| Harstad to Katy (Texas) | 4,829.34 mi (7,772.07 km) |
| Harstad to Kaukauna (Wisconsin) | 3,746.02 mi (6,028.64 km) |
| Harstad to Kaysville (Utah) | 4,404.90 mi (7,088.99 km) |
| Harstad to Kearney (Missouri) | 4,184.58 mi (6,734.43 km) |
| Harstad to Kearney (Nebraska) | 4,193.82 mi (6,749.30 km) |
| Harstad to Kearns (Utah) | 4,430.68 mi (7,130.48 km) |
| Harstad to Kearny (New Jersey) | 3,643.91 mi (5,864.31 km) |
| Harstad to Keene (New Hampshire) | 3,466.03 mi (5,578.04 km) |
