Queens (NYC borough) is 89% larger than Dayton, Ohio.
Area: 149 km2 calculated
Population: 141,359 (2012)
Dayton is the sixth largest city in the U.S. state of Ohio and is the county seat of Montgomery County. Wikipedia
Area: 282 km2 calculated
Population: 2,272,771 (2012)
Queens is the easternmost and largest in area of the five boroughs of New York City, geographically adjacent to the borough of Brooklyn at the western end of Long Island. Wikipedia