Los Angeles County, California is 55 times larger than Palm Bay, Florida.
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: 194 km2 calculated
Palm Bay is a city in Brevard County, Florida. The city's population was 103,190 at the 2010 United States Census, making it the most populous city in the county. Wikipedia