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Related to Irtysh: Kara Irtysh
A river of northwest China, eastern Kazakhstan, and central Russia flowing about 4,250 km (2,650 mi) generally northwest to the Ob River.
(Placename) a river in central Asia, rising in China in the Altai Mountains and flowing west through Kazakhstan, then northwest into Russia to join the Ob River as its chief tributary. Length: 4444 km (2760 miles)
a river in central Asia, flowing NW from the Altai Mountains in China through NE Kazakhstan and the Russian Federation to the Ob River. ab. 1840 mi. (2960 km) long.