the Appalachians.
The Appalachian Mountains start in the northeastern US and run diagonally southwest through the Mid-Atlantic states into northern Georgia.
Some of the Southern, most Southwestern, all of the Western and Mid-western, and lastly New England states. But you have your pick of most mid-Atlantic States.
The Atlantic ocean borders the mid-atlantic states on the east.
Mid-Atlantic chain
Philadelphia, Pennsylvania is the biggest city in the mid-Atlantic states.
underwater mountains in Hawaii
The mid Atlantic ridge.
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the Appalachians.
The Mid-Atlantic states cover an area of 191,309 mi²
A nickname that could be given to the mountain range known as the Appalachians could be the Blue Ridge Mountains. They are labeled this way because of the coloring that they mountains have around dusk, which is typically the best time to get good views of the mountains.
A long continuous chain of mountains under water. New oceanic crust is formed at the Mid-Atlantic Ridge.