Los Angeles County, California is 22 times larger than Norman, Oklahoma.
Area: 10,580 km2 calculated
Los Angeles County, also known as L.A. County, officially the County of Los Angeles, is a county in the U.S. state of California. As of the 2010 U.S. Census, the county has a population of 9,818,605, making it the most populous county in the United States. Wikipedia
Area: 491 km2 calculated
Norman is a U.S. city in Oklahoma 20 miles south of downtown Oklahoma City in its metropolitan area. Norman's 118,197 residents make it the third-largest city in Oklahoma by population, and the city serves as the county seat of Cleveland County. Wikipedia