Sestao is located in Gasteiz / Vitoria city, Spain at the 43.3098, -3.0072 coordinates. Distance from Sestao to other cities. are listed below, click on the city name to find distance between. Distance from Sestao to Bilbao 8 km, to San Sebastian 84 km, to Barakaldo 2 km. The green marker indicates the location of Sestao.