Vysotsk (Russian: Высо́цк; Finnish: Uuras; Swedish: Trångsund) is a coastal town and a seaport in Vyborgsky District of Leningrad Oblast, Russia, located on the Karelian Isthmus, on the eastern shore of the Vyborg Bay, 12 kilometers (7.5 mi) southwest of Vyborg and 159 kilometers (99 mi) northwest of St. Petersburg. It hosts a base of the Russian Baltic Fleet and, since 2004, an oil terminal. Population: 1,244 (2010 Census); 1,673 (2002 Census); 929 (1989 Census).