The Ob River in Russia is 2,268 miles in length. It is also called the Obi River. It is the fifth longest river in the world.
north
The Ob River (also known as Obi River) is located entirely in Russia.
Volga, Yenisei, Elena and Ob.
Russia/ western Siberia
The Ob or Obi River is in Siberia, Russia.
Ob River is a major river in western Siberia, Russia.
The Ob River in western Siberia (Russia) has its mouth at the Gulf of Ob, near the northern end of the Ural Mountains. The gulf is the world's longest estuary, and flows to the Kara Sea, which is an arm of the Arctic Ocean.
the OB river begins in Siberia, Russia and ends in the Kara Sea
Russia
Ob river,The Lena River,Volga River.
Ob is a river in Russia. It begins with the letter O.
The Ob River is a major river in western Siberia, Russia. It is the country's fourth longest river. The Gulf of Ob is the world's longest estuary.
In Siberia, it flows to the Arctic ocean. It's in Asia.