The longest river in the US is the Missouri River that is 2,341 mi/3,768 km long.
Mississippi
The Wabash River in the US Midwest is about 503 miles or 810 km long.
The biggest river, the Mississippi River, is 2,565 miles long!
No - The Missouri is at about 2,500 miles long. The Snake River is about 1,040 miles long. The Snake River is the 10th longest river in the United States. It is also the 12th largest.
2,341 Miles
The Ohio River was there long before the US. If you mean when did the US take control of the area then it was in 1783 after the Revolutionary War.
The answer is the Mississippi River. It is around 2340 miles long. Situates in the North- South of the US
The long river that is the border between the east and West United States is the Mississippi River. The Mississippi is the longest river in the United States.
Mississippi at 2,340 miles long
The St Johns River is 310 miles long making it the longest river in the state of Florida.
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