Atlantic Ocean, Cabo Da Roca, Europe, Portugal, Sea
March 20, 2013. Lighthouse of Cabo de Roca. Cabo da Roca (Cape Roca) is a cape which forms the westernmost extent of mainland Portugal and continental Europe (and by definition the Eurasian land mass). The cape is in the Portuguese municipality of Sintra, west of the district of Lisbon, forming the westernmost extent of the Serra de Sintra.