Santoña is a town in the eastern coast of the autonomous community of Cantabria, on the north coast of Spain. It is situated by the bay of the same name. It is 45 kilometres (28 mi) from the capital Santander. Santoña is divided into two zones, an urban plain, and a mountainous area, with Mount Buciero at its eastern limit, and Brusco and the beach of Berria to the north.