Greensboro, North Carolina is 14 times larger than Paterson, New Jersey.
Area: 326 km2 calculated
Greensboro is a city in the U.S. state of North Carolina. It is the third-largest city by population in North Carolina and the largest city in Guilford County and the surrounding Piedmont Triad metropolitan region. According to the 2012 U.S. Census Estimate, Greensboro's population is 277,080. Wikipedia
Area: 23 km2 calculated
Paterson is a city in and the county seat of Passaic County, New Jersey, United States, in the New York City Metropolitan Area. Wikipedia