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The Appalachian Mountains are located at the east of the US.
The Appalachian Mountains are located east of the Mississippi River.
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West.
east
The Appalachian Mountains are in the East, the Rocky Mountains are in the west.
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east
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the Appalachian mountain chain is 2,500 miles long
The Appalachian Mountains are located at the east of the US.
The Appalachian mountains are on the east of Illinois.