The Eastern Coast of Cantabria is a comarca (shire, but with no administrative role) in the autonomous community of Cantabria, northern Spain, that comprises
groups Grupo I (Galicia) - Cerceda Grupo II (Asturias) - Marino Grupo III (Cantabria) - Noja Grupo IV (País Vasco) - Amorebieta Grupo V (Cataluña) - Llagostera
the rest of Spain in one of three ways. In the north: Galicia, León, Cantabria, Asturias, the Basque Country and Navarre; and the east: Aragon, Catalonia