Kimry, formerly Kimra, is a town in the south of Tver Oblast, Russia, located on the Volga River at its confluence with the Kimrka River, 13…Kimry, formerly Kimra, is a town in the south of Tver Oblast, Russia, located on the Volga River at its confluence with the Kimrka River, 133 kilometers to the east of Tver. Population: 49,628 ; 53,650 ; 61,535.