Portland, Chatauque County, New York, United States (main entry)
Lake Ontario Portland, Huron County, Ohio, United States (main entry)
Portland, Dallas County, Alabama, United States Portland Islands (main entry)
South Pacific Ocean Porto, Patrimony of St. Peter, Papal States (main entry)
Tiber River Rome (directional)
Porto Bello, Terra Firma (main entry)
Isthmus of Darien Panama Peru Chile Vernon, Admiral Panama (directional)
Carthagena (directional)
Porto Cabello, Venezuela, South America (main entry)
Venezuela Jago de Leon (directional)
Porto Farino, Tunis (main entry)
Porto Ferrajo, Elba (Island) (main entry)
Napoleon France Mediterranean Sea Italy Cosmo I, Duke of Florence Cosmo II Romans Piombino (directional)
Italy Porto Fino, Genoa (main entry)
Genoa (directional)
