| Nettuno to Port Chester (New York) | 4,278.60 mi (6,885.74 km) |
| Nettuno to Port Hueneme (California) | 6,384.75 mi (10,275.27 km) |
| Nettuno to Port Huron (Michigan) | 4,577.75 mi (7,367.17 km) |
| Nettuno to Port Lavaca (Texas) | 5,822.60 mi (9,370.56 km) |
| Nettuno to Port Neches (Texas) | 5,641.23 mi (9,078.68 km) |
| Nettuno to Port Orange (Florida) | 5,094.50 mi (8,198.80 km) |
| Nettuno to Port Orchard (Washington) | 5,708.52 mi (9,186.98 km) |
| Nettuno to Port Royal (South Carolina) | 4,940.70 mi (7,951.29 km) |
| Nettuno to Port Salerno (Florida) | 5,140.61 mi (8,273.01 km) |
| Nettuno to Port St. John (Florida) | 5,112.35 mi (8,227.54 km) |
| Nettuno to Port St. Lucie (Florida) | 5,144.30 mi (8,278.95 km) |
| Nettuno to Port Washington (New York) | 4,285.52 mi (6,896.88 km) |
| Nettuno to Port Washington (Wisconsin) | 4,781.21 mi (7,694.61 km) |
| Nettuno to Port Wentworth (Georgia) | 4,970.37 mi (7,999.03 km) |
| Nettuno to Portage (Indiana) | 4,829.57 mi (7,772.45 km) |
