Rivers of Russia

The Sogozha (Russian: Сого́жа) is a river in Vologda and Yaroslavl Oblasts in Russia. It is 129 kilometres (80 mi) long, with a drainage basin of 2,900 square kilometres (1,100 sq mi).

The Niva (Russian: Нива, Northern Sami: Njavejohka) is a river in the Murmansk Oblast in Russia. It is 36 kilometres (22 mi) long, and has a drainage basin of 12,830 square kilometres (4,950 sq mi). The Niva flows out of the Lake Imandra and into the Kandalaksha Gulf of the White Sea. The town of Kandalaksha is located in the estuary of the Niva.

The Bolshaya Laba (Russian: Большая Лаба; Adyghe: Лабэшхуэ, Labešxwe), or Great Laba, is a 133-kilometer (83 mi) river in the Karachay-Cherkess Republic, Russia. From the confluence with the Malaya Laba it carries on as the Laba.

The Bezdna (Russian: Бездна; Tatar: Бизнә) is a river in Tatarstan, Russian Federation, a left-bank tributary of the Volga, flowing into the Kuybyshev Reservoir near Kuralovo, Spassky District. It is 45 kilometres (28 mi) long, and its drainage basin covers 805 square kilometres (311 sq mi).

The Malaya Belaya (Russian: Малая Белая) is a small river on the Kola Peninsula in Murmansk Oblast, Russia.

The Kem (Russian: Кемь, Finnish: Kemijoki) is a river in Republic of Karelia, Russia. It starts from Lake Lower Kuyto and flows through a number of lakes into the White Sea. It is 191 kilometres (119 mi) long, and has a drainage basin of 27,700 square kilometres (10,700 sq mi). There is a cascade of 5 hydroelectric power plants. The town of Kem is located in the mouth of the Kem. Tributaries: Chirka-Kem, Okhta, Kepa, Shomba.

The Ponoy (Russian: Поно́й) is a river on the Kola Peninsula in Russia. It is 426 km in length. The area of its basin is 15,500 km.

The Osered (Russian: Осере́дь) is a river in Voronezh Oblast in Russia. It is a tributary of the Don. It has a total length of 89 km (55 mi) and a drainage area of 2,420 km (930 sq mi).

The Andi Koysu (Russian: Андийское Койсу - Andiyskoye Koysu, Georgian: ანდის ყოისუ - Andis Qoisu) is a river in Dagestan (Russia) and Georgia. It starts at the confluence of the rivers Pirikiti Alazani and Tushetis Alazani, near Omalo in the Tusheti region of Georgia. It is 144 kilometres (89 mi) long or 192 kilometres (119 mi) including its longest source river, Tushetis Alazani, and its drainage basin covers 4,810 square kilometres (1,860 sq mi). At its confluence with the Avar Koysu, near the village Gimry in central Dagestan, it forms the river Sulak.