Where does the Rio Grand river ends
The Mississippi River begins in northern Minnesota.
I think that it's the Indus.
Indus River Valley
Missouri
The Angara River is a tributary of the Yenisei River.
Yenisei is longer
The Yenisei River starts in Asia and ends in Siberia, into the Arctic ocean.
Yenisei River.
The Yenisei (also spelled Yenisey) River begins in Kyzyl, Tuva Republic, Russia and into the Kara Sea, southern part of the Artic Ocean, north of Siberia.
Asia.
Russia
Yes there is
The Yenisei River's mouth is the kara sea and the Arctic Ocean.
Mungaragiyn-Gol, located in Mongolia, is the source of the Yenisei River. The average depth of the river is 45 feet, but some parts are as deep as 80 feet.
north to south
5,539 km