Bahamas is 18 times larger than New York City.
Area: 13,880 km2 World Factbook
Population: 321,834 (July 2014) World Factbook
The Bahamas, officially the Commonwealth of the Bahamas, is an island country consisting of more than 700 islands, cays, and islets in the Atlantic Ocean; north of Cuba and Hispaniola; northwest of the Turks and Caicos Islands; southeast of the U.S. state of Florida and east of the Florida Keys. Wikipedia
Area: 784 km2 calculated
New York is the most populous city in the United States and the center of the New York metropolitan area, the premier gateway for legal immigration to the United States and one of the most populous urban agglomerations in the world. Wikipedia