Myrina was one of the Aeolian cities on the western coast of Mysia, about 40 stadia to the southwest of Gryneion. The former bishopric is now a Latin Catholic titular see. Its site is believed to be occupied by the modern Sandarlik at the mouth of the Koca Çay, near the town of Aliaga in Izmir Province, in the Aegean Region of Turkey, near Kalavas(ar)i.