There is no correct answer for this question, as some mountains have negative elevations ie. underwater. The smallest mountain is slightly taller than a mole hill!
-7 meters
The lowest point is where the Arikaree River flows into Kansas at 3,315 feet of elevation and the highest elevation is Mout Elbert at 14,440 feet.
Minnesota's highest elevation point, Eagle Mountain, is 2,302 feet (701 meters) above sea level
The current highest elevation (along the rim) is 8363 feet above MSL (2549 meters). This is about 400 meters lower than the summit elevation before the 1980 eruption (2950 m). More than 600 meters of the mountain top slid away or was pulverized.
1) Dead Sea Depression - The lowest point on Earth Elevation: 413 meters below sea level (approximate and fluctuating) Country: Israel, Jordan, Syria=2) Lake Assal (in the Afar Depression) Elevation: 155 meters below sea level (approximate and fluctuating) Country: Djibouti==3) Turfan Depression Elevation: 154 meters below sea level (approximate and fluctuating) Country: China=
Missouri's highest elevation point, Taum Sauk Mountain, is 1,772 feet (540 meters) above sea level. Missouri's lowest elevation point, the Saint Francis River at the southern Arkansas border, is 230 feet (70 meters) above sea level
The lowest point in Austria is Neusiedler at 115 meters.
15 meters
Meters at Daniube plain
-7 meters
The lowest point is where the Arikaree River flows into Kansas at 3,315 feet of elevation and the highest elevation is Mout Elbert at 14,440 feet.
The lowest point in the Appalachian Mountain Range is at the base of Bear Mountain, at 124 feet.
The location of lowest elevation in Australia is Lake Eyre. It is 15 meters below sea level. The location of highest elevation in Australia is Mawson Peak, which is 2,745 meters above sea level.
Atlantic Ocean at 0 meters
Louisiana's highest elevation point is Driskill Mountain at 535 feet (163 meters) above sea level. The lowest elevation point is New Orleans and is 8 feet (2.5 meters) below sea level
The Lowest Elevation in Africa is: Lake Asal in Djiout: -156 meters (-512 feet)
Caribbean sea. 0 meters