| Mechernich to Port Chester (New York) | 3,732.10 mi (6,006.23 km) |
| Mechernich to Port Hueneme (California) | 5,717.11 mi (9,200.80 km) |
| Mechernich to Port Huron (Michigan) | 3,987.35 mi (6,417.01 km) |
| Mechernich to Port Lavaca (Texas) | 5,250.18 mi (8,449.35 km) |
| Mechernich to Port Neches (Texas) | 5,074.33 mi (8,166.35 km) |
| Mechernich to Port Orange (Florida) | 4,595.72 mi (7,396.09 km) |
| Mechernich to Port Orchard (Washington) | 5,019.32 mi (8,077.81 km) |
| Mechernich to Port Royal (South Carolina) | 4,422.24 mi (7,116.91 km) |
| Mechernich to Port Salerno (Florida) | 4,659.40 mi (7,498.58 km) |
| Mechernich to Port St. John (Florida) | 4,618.84 mi (7,433.30 km) |
| Mechernich to Port St. Lucie (Florida) | 4,661.09 mi (7,501.29 km) |
| Mechernich to Port Washington (New York) | 3,740.26 mi (6,019.37 km) |
| Mechernich to Port Washington (Wisconsin) | 4,171.57 mi (6,713.50 km) |
| Mechernich to Port Wentworth (Georgia) | 4,450.53 mi (7,162.44 km) |
| Mechernich to Portage (Indiana) | 4,231.09 mi (6,809.28 km) |
