The A-52 is a highway in northwestern Spain. It starts at Vigo heads east from the town crossing the Autopista AP-9 and then the N-550/Autovía A-55. It then goes over the Rio Tea running parallel to the N-120 and along the Rio Miño. At Ourense the road turns south out of the valley in conjunction with the N-525. It passes over the Alto de Allariz (725m) and Alto de Estivadas (900m). At Verín the N-532 heads 13 km south to the Portugal frontier where it becomes the E-801/A-24/IP-3.