Autovía A-318The A-318 is a regional road in Andalusia. It is long and goes from Estepa, Seville to the N-432, a few kilometers from the town of Luque, Córdoba.HistoryIn the past, the A-318 only corresponded to the route from Cabra to the N-432. The route between Estepa and Cabra was part of the old A-340 Estepa-Guadix road.