1,038m
Dublin is a coastal city, built at the mouth of the river Liffey, on the east coast of Ireland, so it is close to sea level. To the south of the city there are mountains, so you get higher as you head south. The mountains are not very high and you are well out of the city before you reach them and it begins to get noticeably higher. The nearest mountains are only about 1475 feet or 450 metres. They are the northern end of the Wicklow mountains, which has some higher mountains, further south. To the north of Dublin there are no mountains, but you do get higher up as you get further from the centre of the city and the river. To the west is fairly level too as you are initially following the river Liffey, and then heading into the Irish midlands, which are low lying.
The highest point is Nevado Huascaran, which is 6,768 metres above sea level.
the area where the highest and lowest point is 100.
The highest point in Virginia is Mount Rogers at 5,729 feet above sea level.
The highest point above sea level in New York is Mount Marcy.
Pennsylvania's highest point is Mount Davis at 3,213 feet (979 meters) above sea level
the area where the highest and lowest point is 100.
the area where the highest and lowest point is 100.
Mt. McKinley in Alaska, at about 20,320 feet (6,194 m) above sea level, is the highest point in the United States.
The highest point in that state is 1235 feet above sea level.
Missouri's highest elevation point is Taum Sauk Mountain and is 1,772 feet (540 meters) above sea level
Louisiana's highest point is the Driskill Mountain and it is 535 feet (163 meters) above sea level