| Harstad to Kenosha (Wisconsin) | 3,843.33 mi (6,185.24 km) |
| Harstad to Kent (Ohio) | 3,788.20 mi (6,096.52 km) |
| Harstad to Kent (Washington) | 4,136.08 mi (6,656.38 km) |
| Harstad to Kentwood (Michigan) | 3,774.95 mi (6,075.20 km) |
| Harstad to Kerman (California) | 4,815.96 mi (7,750.54 km) |
| Harstad to Kernersville (North Carolina) | 4,073.50 mi (6,555.66 km) |
| Harstad to Kerrville (Texas) | 4,882.47 mi (7,857.57 km) |
| Harstad to Kettering (Maryland) | 3,822.38 mi (6,151.53 km) |
| Harstad to Kettering (Ohio) | 3,942.00 mi (6,344.03 km) |
| Harstad to Kewanee (Illinois) | 3,971.87 mi (6,392.11 km) |
| Harstad to Key Biscayne (Florida) | 4,734.57 mi (7,619.55 km) |
| Harstad to Key Largo (Florida) | 4,776.74 mi (7,687.42 km) |
| Harstad to Key West (Florida) | 4,845.11 mi (7,797.45 km) |
| Harstad to Keystone (Florida) | 4,637.08 mi (7,462.66 km) |
| Harstad to Kihei (Hawaii) | 6,238.35 mi (10,039.65 km) |
