Explore details about location Carretera Gijón - Sevilla (Ruta de la plata). Carretera Gijón - Sevilla (Ruta de la plata) is a location situated within the Villamanín alongside other areas such as Carretera Gijón - Sevilla (Ruta de la plata), Carretera de Valgrande - Pajares, Carretera Gijón - Sevilla (Ruta de la plata).