| Montemor-o-Novo to Port Chester (New York) | 3,392.95 mi (5,460.42 km) |
| Montemor-o-Novo to Port Hueneme (California) | 5,745.14 mi (9,245.90 km) |
| Montemor-o-Novo to Port Huron (Michigan) | 3,763.37 mi (6,056.56 km) |
| Montemor-o-Novo to Port Lavaca (Texas) | 4,936.62 mi (7,944.72 km) |
| Montemor-o-Novo to Port Neches (Texas) | 4,750.16 mi (7,644.65 km) |
| Montemor-o-Novo to Port Orange (Florida) | 4,119.79 mi (6,630.17 km) |
| Montemor-o-Novo to Port Orchard (Washington) | 5,249.43 mi (8,448.14 km) |
| Montemor-o-Novo to Port Royal (South Carolina) | 3,994.03 mi (6,427.77 km) |
| Montemor-o-Novo to Port Salerno (Florida) | 4,145.47 mi (6,671.48 km) |
| Montemor-o-Novo to Port St. John (Florida) | 4,131.21 mi (6,648.55 km) |
| Montemor-o-Novo to Port St. Lucie (Florida) | 4,151.21 mi (6,680.73 km) |
| Montemor-o-Novo to Port Washington (New York) | 3,397.59 mi (5,467.89 km) |
| Montemor-o-Novo to Port Washington (Wisconsin) | 4,003.32 mi (6,442.72 km) |
| Montemor-o-Novo to Port Wentworth (Georgia) | 4,024.80 mi (6,477.29 km) |
| Montemor-o-Novo to Portage (Indiana) | 4,023.93 mi (6,475.90 km) |
