Explore details about location Calle del Mar Negro. Calle del Mar Negro is a location situated within the Hortaleza alongside other areas such as Calle de Maria de Portugal, Calle de Hipólito Aragonés, Calle de Francisco Palomo. Additionally, some smaller parts of Calle del Mar Negro include specific areas like Calle del Mar Caspio, Avenida Barranquilla adding to the diversity of its landscape.