| Harstad to Port Chester (New York) | 3,617.63 mi (5,822.02 km) |
| Harstad to Port Hueneme (California) | 4,973.89 mi (8,004.71 km) |
| Harstad to Port Huron (Michigan) | 3,698.92 mi (5,952.83 km) |
| Harstad to Port Lavaca (Texas) | 4,922.01 mi (7,921.21 km) |
| Harstad to Port Neches (Texas) | 4,776.68 mi (7,687.32 km) |
| Harstad to Port Orange (Florida) | 4,537.35 mi (7,302.16 km) |
| Harstad to Port Orchard (Washington) | 4,133.35 mi (6,651.99 km) |
| Harstad to Port Royal (South Carolina) | 4,324.23 mi (6,959.18 km) |
| Harstad to Port Salerno (Florida) | 4,642.46 mi (7,471.32 km) |
| Harstad to Port St. John (Florida) | 4,572.73 mi (7,359.10 km) |
| Harstad to Port St. Lucie (Florida) | 4,638.73 mi (7,465.31 km) |
| Harstad to Port Washington (New York) | 3,628.80 mi (5,839.99 km) |
| Harstad to Port Washington (Wisconsin) | 3,793.62 mi (6,105.24 km) |
| Harstad to Port Wentworth (Georgia) | 4,346.08 mi (6,994.34 km) |
| Harstad to Portage (Indiana) | 3,890.84 mi (6,261.71 km) |
