Canfranc (Spanish pronunciation: [kamˈfɾaŋk]) is a municipality in the Aragon Valley of north-eastern Spain consisting of two towns.
Huesca (Aragonese: Uesca, Catalan: Osca), officially Huesca/Uesca, is a province of northeastern Spain, in northern Aragon. The capital is Huesca.
Positioned just south of the central Pyrenees, Huesca borders France and the French Departments of Pyrénées-Atlantiques and Hautes-Pyrénées. Within Spain, Huesca's neighboring provinces are Navarre, Zaragoza and Lleida.