Explore details about location Regato. Regato is a location situated within the Arroyo de la Encomienda alongside other areas such as Calle Principal, Regato, Avenida de Salamanca. Additionally, some smaller parts of Regato include specific areas like Calle Ramón y Cajal, Avenida de la Aranzana, Autovía de Castilla adding to the diversity of its landscape.