State road D.715 is a north-to-south state road in Turkey. The northern end of the 415-kilometre (258 mi) road merges with State road D.750 at a location popularly known as Kulu makası north of Lake Tuz. The southern end of the road merges with State road D.400 in Silifke. D-715 runs through the provinces of Konya, Karaman and Mersin.