Başköy is a village in Senirkent District, in Isparta Province, Türkiye. Başköy lies at 1,194 m above sea level, in the Karakuş Dağları mountains. It has 59 inhabitants. The nearest city is Dinar, 40 km to the west. Among the landmarks around are Metropolis (12.1 km), Sagalassos (56 km) and Tymandus (8.1 km).
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