Santander, Spain - 49.3 miles from Bustillo de Santullan: Muelle de Calderón - Santander, view of the Embarcadero del Palacete and of Botín Art Center.
Castro-Urdiales, Spain - 67 miles from Bustillo de Santullan: City View - Castro-Urdiales, view over the Church of St. Mary and Castillo Faro de Santa Ana.