Tălmaciu is a town in Sibiu County, in central Romania, 20 km south of the county seat, Sibiu. It lies on the eastern end of the Mărginimea Sibiul…Tălmaciu is a town in Sibiu County, in central Romania, 20 km south of the county seat, Sibiu. It lies on the eastern end of the Mărginimea Sibiului area. Tălmaciu is situated at the confluence of the Sadu and Cibin rivers, 2 km before the confluence of the Cibin with the Olt River.