Solin is located near the river mouth of the Jadro River, 5 km northeast of Split. It consists of three separate units: the central part at the intersection of roads (Mitnica) towards Split, Trogir and Klis (residential-business part of Solin), from Majdan, in a small basin of the upper Jadar River, with a cement factory, and from the Lower Side (Saint Kaja). ), about 1.5 km west of the center, on the road to Trogir, with a cement factory and industrial plants. Between the Lower Side and the central part of Solin are the remains of the ancient Salona. It is on the main road (M11.03, E71) Split-Sinj.