Volga basin

Bulgaria (Russian: Булга́рия, tr. Bulgariya) was a class 785/OL800 Russian river cruise ship (built in Komárno, Czechoslovakia) which operated in the Volga-Don basin.

The Volga Delta is the largest river delta in Europe, and occurs where Europe's largest river system, the Volga River, drains into the Caspian Sea in Russia's Astrakhan Oblast, north-east of the republic of Kalmykia.

Lake Peno (Russian: Озеро Пено) is a lake in Penovsky District of Tver Oblast, Russia.

The Sheknsna Reservoir or the Sheksninskoe Reservoir (Russian: Шексни́нское водохрани́лище) is a water reservoir on Sheksna River and Lake Beloye, in Belozersky, Vashkinsky, Kirillovsky, and Sheksninsky Districts of Vologda Oblast in Russia.

Kuybyshev Reservoir or Kuybyshevskoye Reservoir (Russian: Ку́йбышевское водохрани́лище, Kuybyshevskoye Vodokhranilishche, Tatar: Cyrillic Куйбышев сусаклагычы, Latin Kuybışev susaqlağıçı), sometimes called Samara Reservoir and informally called Kuybyshev Sea, is a reservoir of the middle Volga and lower Kama in the Chuvash Republic, Mari El Republic, Republic of Tatarstan, Samara Oblast and Ulyanovsk Oblast, Russia.

Seliger (Russian: Селиге́р; IPA: [sʲɪlʲɪˈgʲɛr]) is a lake in Ostashkovsky District of Tver Oblast and, in the extreme northern part, in Demyansky District of Novgorod Oblast of Russia, in the northwest of the Valdai Hills, a part of the Volga basin.

The Volgograd Reservoir (Russian: Волгоградское водохранилище) is a reservoir in Russia formed at the Volga River by the dam of the Volga Hydroelectric Station.

Lake Sterzh (Стерж) is the third largest among the Valdai Lakes in Tver Oblast of Russia.

The Belozersky Bypass Canal (Russian: Белозерский канал, Белозерский обводной канал) is a canal around the south-western part of Lake Beloye in Belozersky District of Vologda Oblast in north-western Russia.

Lake Beloye (Russian: Бе́лое о́зеро; IPA: [ˈbʲɛləjə ˈozʲɪrə], Veps: Vaugedjärv or Valgjärv, in both languages the meaning is White lake), is a lake in the northwestern part of Vologda Oblast in Russia.

Lenin Volga–Don Shipping Canal (Russian: Волго-Донской судоходный канал имени В. И. Ленина, Volga-Donskoy soudokhodniy kanal imeni V. I. Lenina, abbreviated ВДСК, VDSK) is a canal which connects the Volga River and the Don River at their closest points.

Lake Volgo (Russian: Озеро Волго) is a lake in Ostashkovsky, Penovsky, and Selizharovsky Districts of Tver Oblast, Russia.

Lake Vselug (Russian: Озеро Вселуг) is a lake in Penovsky District of Tver Oblast, Russia.

Lake Kovzhskoye (Russian: Ковжское озеро) is a freshwater lake, located in the center of Vytegorsky District of Vologda Oblast in Russia.