Virginia Beach, Virginia is 3 times larger than Savannah, Georgia.
Area: 223 km2 calculated
Savannah is the oldest city in the U.S. state of Georgia and the county seat of Chatham County. Established in 1733, the city of Savannah became the British colonial capital of the Province of Georgia and later the first state capital of Georgia. Wikipedia
Area: 659 km2 calculated
Virginia Beach is an independent city located in the U.S. state of Virginia. As of the 2010 census, the population was 437,994. In 2013, the population was estimated to be 448,479. It is the most populous city in Virginia as well as the 39th most populous in the United States. Wikipedia