The average elevation of the Florida Keys is about 6 feet above sea level, with Key Largo being the northernmost and highest point at 15 feet above sea level.
The Florida Keys are coral islands located in the southeast of the U.S. The Florida Keys are 15 miles south of Miami at 23.5 to 25.5 degrees North latitude.
Florida's highest point is Britton Hill at 345 feet (105 meters) above sea level
No, there are no mountains in any of the Florida Keys. The highest point in the entire chain of islands stretching from South of Miami to Key West is 18 feet above sea level..... http://www.hungrypelican.com/doc/TheFloridaKeys.html The Florida Keys are basically limestone formations that poke up above the sea.
Florida: The Florida Keys is the most southern point in the United States.
Florida's highest elevation point is Britton Hill and is 345 feet (105 meters) above sea level
Florida spans approximately 447 miles from its northernmost point near the city of Jacksonville to its southernmost point in the Florida Keys.
The highest mountain in Florida is Britton Hill.
The highest point of elevation in Florida is Britton Hill. Britton Hill is 345 feet above sea level.~Fox
Highest point is Britton Hill at 345 feet [105.2m]. Lowest point is Sea Level.
Florida: The Florida Keys is the most southern point in the United States.
The Florida keys are in Florida. But if you mean if you can see the mainland from the keys then no, you can't.