额尔齐斯河

The Irtysh is a river in Russia, China, and Kazakhstan. It is the chief tributary of the Ob and is also the longest tributary river in the world. The river's source lies in the Mongolian Altai in Dzungaria close to the border with Mongolia.
  • Country: Mongolia, China, Kazakhstan, Russia
  • Cities: Oskemen, Semey, Pavlodar, Omsk, Tobolsk, Khanty-Mansiysk
  • Source: Altai Mountains
  • Mouth: Ob
  • Length: 4,248 km (2,640 mi)

Nearby

Data from: en.wikipedia.org