English

English Bahasa Indonesia Deutsch Español Français Italiano Nederlands Polski Português Svenska Tiếng Việt Türkçe Русский العربية فارسی ไทย 한국어 中文日本語

File:NN_30-06-2022_the_Spit_of_Nizhny_Novgorod_at_sunset_04.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ172089· pop 82· linked from 553 articles

Oka

Also known as Oka River

river in Russia, tributary of Volga

AI overview

The Oka is a river in Russia that flows into the Volga River as one of its tributaries. It matters as an important waterway in Russia's river system and has historically played a role in the region's transportation and geography.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Image: NN Spit from Fedorovskogo Embankment 08-2016 img2.jpg
Length: 1500

Show 3 more facts

discharge: 1258
Commons category: Oka River
watershed area: 245000

Sources (4)

via Wikidata · CC0

~4 min read

Article

The Oka ( UK: /ˈɒkə/, US: /ˈoʊkə/; Russian: Ока IPA: [ɐˈka]) is a river in central Russia, the largest right tributary of the Volga. It flows through the regions of Oryol, Tula, Kaluga, Moscow, Ryazan, Vladimir and Nizhny Novgorod and is navigable over a large part of its total length, as far upstream as the town of Kaluga. Its length is 1,500 km (930 mi) and its catchment area 245,000 km (95,000 sq mi). The Russian capital Moscow sits on one of the Oka's tributaries—the Moskva, from which the capital's name is thought to be derived.

Name and history