The longest river in North America is the Mackenzie River in Canada at 2,635 miles long.
The largest river, though not the longest, is the Mississippi. It has a flow volume of 593,000 cubic feet per second at its mouth. Actually, if you consider the Mississippi-Missouri-Red Rock River as one continuous stream (which it actually is), it is much longer than the Mackenzie, and the fourth longest river in the world, after the Nile, the Amazon, and the Yangtze.
The Amazon River is the longest river in North and South America. The Amazon also is the largest river based on a river's average discharge, that is their water outflow.
The longest rivers the river Nile in Africa. The largest river in terms of volume is the river Amazon in south America.
The Amazon and the Orinocco are the two longest rivers in south america.
The Mississippi river is the largest and the longest river in the U.S and North America.
Amazon, Orinoco
Mississippi-MissouriMackenzieYukon
The second longest river the U.S is the Mississippi river
They are the longest rivers in each continents Africa, North America and South America. Correction: The Missouri River is the longest river in the U.S.
The Mississippi River.
Mississippi-MissouriMackenzieYukon
The Amazon river.
They are the longest rivers in each continents Africa, North America and South America.
The Missouri River and the Mississippi River are the two longest rivers that are completely within the US. The Yukon River is the longest river but originates in Canada.