Karbasan is a town in Karahallı District, in Uşak Province, Türkiye. Karbasan lies at 960 m above sea level, 2.3 km from the Anatolian plateau mountains. It has 1,259 inhabitants (2022). The nearest city is Çivril, 14.4 km to the east. Among the landmarks around are Beycesultan (11.4 km), Hierapolis (56 km) and Pepuza (17.2 km).
Admin