| Highland to Port Chester (New York) | 2,404.07 mi (3,868.98 km) |
| Highland to Port Hueneme (California) | 116.64 mi (187.71 km) |
| Highland to Port Huron (Michigan) | 1,958.04 mi (3,151.17 km) |
| Highland to Port Lavaca (Texas) | 1,267.05 mi (2,039.12 km) |
| Highland to Port Neches (Texas) | 1,386.32 mi (2,231.07 km) |
| Highland to Port Orange (Florida) | 2,143.85 mi (3,450.19 km) |
| Highland to Port Orchard (Washington) | 969.12 mi (1,559.64 km) |
| Highland to Port Royal (South Carolina) | 2,099.59 mi (3,378.96 km) |
| Highland to Port Salerno (Florida) | 2,237.69 mi (3,601.22 km) |
| Highland to Port St. John (Florida) | 2,169.81 mi (3,491.98 km) |
| Highland to Port St. Lucie (Florida) | 2,222.93 mi (3,577.47 km) |
| Highland to Port Washington (New York) | 2,404.29 mi (3,869.32 km) |
| Highland to Port Washington (Wisconsin) | 1,691.86 mi (2,722.79 km) |
| Highland to Port Wentworth (Georgia) | 2,073.99 mi (3,337.77 km) |
| Highland to Portage (Indiana) | 1,705.59 mi (2,744.88 km) |
