| Oostakker to Port Chester (New York) | 3,602.58 mi (5,797.80 km) |
| Oostakker to Port Hueneme (California) | 5,605.38 mi (9,020.98 km) |
| Oostakker to Port Huron (Michigan) | 3,860.66 mi (6,213.14 km) |
| Oostakker to Port Lavaca (Texas) | 5,122.54 mi (8,243.94 km) |
| Oostakker to Port Neches (Texas) | 4,946.27 mi (7,960.25 km) |
| Oostakker to Port Orange (Florida) | 4,465.33 mi (7,186.26 km) |
| Oostakker to Port Orchard (Washington) | 4,920.18 mi (7,918.27 km) |
| Oostakker to Port Royal (South Carolina) | 4,292.09 mi (6,907.45 km) |
| Oostakker to Port Salerno (Florida) | 4,528.99 mi (7,288.70 km) |
| Oostakker to Port St. John (Florida) | 4,488.43 mi (7,223.42 km) |
| Oostakker to Port St. Lucie (Florida) | 4,530.66 mi (7,291.40 km) |
| Oostakker to Port Washington (New York) | 3,610.70 mi (5,810.87 km) |
| Oostakker to Port Washington (Wisconsin) | 4,047.01 mi (6,513.03 km) |
| Oostakker to Port Wentworth (Georgia) | 4,320.41 mi (6,953.03 km) |
| Oostakker to Portage (Indiana) | 4,105.29 mi (6,606.83 km) |
