| Zemst to Port Chester (New York) | 3,632.33 mi (5,845.66 km) |
| Zemst to Port Hueneme (California) | 5,631.61 mi (9,063.20 km) |
| Zemst to Port Huron (Michigan) | 3,889.92 mi (6,260.22 km) |
| Zemst to Port Lavaca (Texas) | 5,151.98 mi (8,291.31 km) |
| Zemst to Port Neches (Texas) | 4,975.78 mi (8,007.74 km) |
| Zemst to Port Orange (Florida) | 4,495.14 mi (7,234.23 km) |
| Zemst to Port Orchard (Washington) | 4,943.70 mi (7,956.11 km) |
| Zemst to Port Royal (South Carolina) | 4,321.90 mi (6,955.43 km) |
| Zemst to Port Salerno (Florida) | 4,558.75 mi (7,336.60 km) |
| Zemst to Port St. John (Florida) | 4,518.23 mi (7,271.38 km) |
| Zemst to Port St. Lucie (Florida) | 4,560.44 mi (7,339.31 km) |
| Zemst to Port Washington (New York) | 3,640.45 mi (5,858.74 km) |
| Zemst to Port Washington (Wisconsin) | 4,075.86 mi (6,559.46 km) |
| Zemst to Port Wentworth (Georgia) | 4,350.22 mi (7,001.01 km) |
| Zemst to Portage (Indiana) | 4,134.38 mi (6,653.64 km) |
