| Povoa de Santa Iria to Port Chester (New York) | 3,345.09 mi (5,383.40 km) |
| Povoa de Santa Iria to Port Hueneme (California) | 5,700.13 mi (9,173.47 km) |
| Povoa de Santa Iria to Port Huron (Michigan) | 3,716.26 mi (5,980.74 km) |
| Povoa de Santa Iria to Port Lavaca (Texas) | 4,888.55 mi (7,867.37 km) |
| Povoa de Santa Iria to Port Neches (Texas) | 4,702.08 mi (7,567.27 km) |
| Povoa de Santa Iria to Port Orange (Florida) | 4,071.67 mi (6,552.72 km) |
| Povoa de Santa Iria to Port Orchard (Washington) | 5,208.90 mi (8,382.91 km) |
| Povoa de Santa Iria to Port Royal (South Carolina) | 3,945.83 mi (6,350.20 km) |
| Povoa de Santa Iria to Port Salerno (Florida) | 4,097.50 mi (6,594.29 km) |
| Povoa de Santa Iria to Port St. John (Florida) | 4,083.13 mi (6,571.17 km) |
| Povoa de Santa Iria to Port St. Lucie (Florida) | 4,103.23 mi (6,603.51 km) |
| Povoa de Santa Iria to Port Washington (New York) | 3,349.71 mi (5,390.84 km) |
| Povoa de Santa Iria to Port Washington (Wisconsin) | 3,956.67 mi (6,367.65 km) |
| Povoa de Santa Iria to Port Wentworth (Georgia) | 3,976.60 mi (6,399.72 km) |
| Povoa de Santa Iria to Portage (Indiana) | 3,976.85 mi (6,400.13 km) |
