El Algar is a district of the Spanish municipality Cartagena. It is located in the east of Cartagena and has an area of 26.659 km². It shares borders with Lentiscar at its north, San Félix at its east, La Unión municipality at its south east, El Beal at its south-west and a coastal salty lagoon named Mar Menor at its north-west. In 2019, 7,961 people were registered as inh…El Algar is a district of the Spanish municipality Cartagena. It is located in the east of Cartagena and has an area of 26.659 km². It shares borders with Lentiscar at its north, San Félix at its east, La Unión municipality at its south east, El Beal at its south-west and a coastal salty lagoon named Mar Menor at its north-west. In 2019, 7,961 people were registered as inhabitants of the district.