The European route E1 in Spain is a series of roads, part of the International E-road network running in two parts through the Southern European country. The first part runs completely through the Autonomous community of Galicia in Northwestern Spain. The E1 arrives from the United Kingdom and the Republic of Ireland by a non-existent ferry route between Rosslare Harbour and Ferrol. From there it runs to the Portuguese border. After crossing Portugal all the way to the south, the E1 starts with the second Spanish part after crossing the border at the Guadiana river. The highway runs only through Andalusia until it ends at the city of Seville.