Vermont (USA) is 12 times larger than Jacksonville, Florida.
Vermont is a state in the New England region of the northeastern United States. Vermont is the 6th smallest in area and the 2nd least populous of the 50 United States. It is the only New England state not bordering the Atlantic Ocean. Wikipedia
Area: 1,988 km2 calculated
Jacksonville is the largest city in the U.S. state of Florida by population and the largest city by area in the contiguous United States. It is the county seat of Duval County, with which the city government consolidated in 1968. Wikipedia