Aurora, Illinois is 722 feet (220 meters) above sea level
Generally speaking, Carbondale is not a city on the scale of having suburbs. Its population is only in the 30k's and its immediate neighbors are similarly-sized towns intermixed with smaller villages. In fact, Marion, Illinois is considered by some to be the "big city" in the area more than Carbondale, due to its interstate access and businesses. Nevertheless, many small neighborhoods that make up Makanda, IL identify with Carbondale, as well as the town of Desoto, IL. Many rural neighborhoods stretch out across the area form the equivalent of "suburbs" to towns such as Carbondale, Murphysboro, and Marion but are largely unincorporated on their own.
110 metres above sea level
9.8′ above sea level
Oxford is 129m above sea level
It is 781 feet above sea level.
It is 544 feet above sea level.
325 feet above sea level.
500 ft above sea level
Key West is 18 feet above sea level.
Illinois and Florida are both big states, so the the time varies greatly from where in ILL you leave to what part of Florida you want to get to. It takes about 12 hours to drive from Carbondale,ILL to Jackson,Fl. It takes about 24 hours to drive from Chicago to Key West.
Yes, it is approx 2030ft or 620m above sea level.