Missouri and the Mississippi are the two longest.
http://ga.water.usgs.gov/edu/riversofworld.html
Nile Amazon Yangtze Mississippi - Missouri Yenisei - Angara - Selenga
The Mississippi and Missouri rivers.
Missouri River which is 2540 miles long.
The Mississippi and Missouri rivers.
The Amazon and the Orinocco are the two longest rivers in south america.
The Great Ouse and the Thames
The two major rivers that flow through Iraq are the Tigris River and the Euphrates River. These rivers are essential water sources for irrigation and agriculture in the region and have played a significant role in the history and development of ancient civilizations like Mesopotamia.
Missouri and the Mississippi are the two longest. http://ga.water.usgs.gov/edu/riversofworld.html Nile Amazon Yangtze Mississippi - Missouri Yenisei - Angara - Selenga
Africa has two of the ten longest rivers in the world. The first is the Nile which is the longest river in the world at 4,132 miles long. The second longest African river is the Congo which is the ninth longest river in the world at 2,922 miles long.
Mekong River
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.
The two rivers that in the United States that make up the longest river system in north America are the Missouri and Mississippi river.
Amazon river (South America) River Nile (Africa)
Sonny Two Rivers's birth name is Junji Hirata.
Together with the Tigris, it is one of the two defining rivers of Mesopotamia. Originating in eastern Turkey, the Euphrates flows through Syria and Iraq to join the Tigris in the Shatt al-Arab, which empties into the Persian Gulf.