The meridian 25° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, the Atlantic Ocean, Cape Verde Islands, the Southern Ocean, and Antarctica to the South Pole.
From Pole to Pole 
Co-ordinates Country, territory or sea Notes Arctic Ocean Greenland Peary Land peninsula Independence Fjord Greenland Hagen Fjord Greenland Mainland, Ymer Island, Ella Island and the mainland again Scoresby Sund Greenland Atlantic Ocean Passing just east of São Miguel Island, Azores, Portugal (at )
Passing just west of the islet of Formigas, Azores, Portugal (at )
Passing just east of Santa Maria Island, Azores, Portugal (at )
Cape Verde Islands of Santo Antão and São Vicente Atlantic Ocean Southern Ocean Antarctica Defines the eastern limit of Argentine Antarctica, claimed by Argentina
Passes through British Antarctic Territory, claimed by United Kingdom
See also