Explore details about location Argomilla-La Penilla. Argomilla-La Penilla is a location situated within the Santa María de Cayón alongside other areas such as Totero, Argomilla-La Penilla, Barrio Vascoña. Additionally, some smaller parts of Argomilla-La Penilla include specific areas like Santa María de Cayón-Pomaluengo, Argomilla, Barrio Las Ventas adding to the diversity of its landscape.