Strzelin is a town in Lower Silesian Voivodeship in south-western Poland. It is located on the Oława river, a tributary of the Oder, about 39 kilo…Strzelin is a town in Lower Silesian Voivodeship in south-western Poland. It is located on the Oława river, a tributary of the Oder, about 39 kilometres south of the region's capital Wrocław. It is part of the Wrocław metropolitan area.