Volgogradskaya Oblast’ Browse cities with water & wastewater management location pages in Volgogradskaya Oblast’. Dubovka Frolovo Kalach-na-Donu Kamyshin Kotelnikovo Kotovo Krasnoslobodsk Leninsk Mikhaylovka Nikolayevsk Novoanninskiy Pallasovka Petrov Val Serafimovich Surovikino Uryupinsk Volgograd Volzhskiy Zhirnovsk