Tagus - Wikipedia The Tagus ( ˈteɪɡəs TAY-gəs; Spanish: Tajo [ˈtaxo] ⓘ; Portuguese: Tejo [ˈtɛʒu]) is the longest river in the Iberian Peninsula The river rises in the Montes Universales between Cuenca and Teruel, in mid-eastern Spain, flows 1,007 km (626 mi), generally westward, and empties into the Atlantic Ocean at Lisbon
The Tajo – Turismo Tajo Internacional The Tajo is the longest river in the Iberian Peninsula Its waters furrow its central area from east to west with a slight incline towards the south, which is apparent above all when it approaches Portugal and seeks its mouth in the estuary of Lisbon