Kansas City, Kansas is 64% larger than Independence, Missouri.
Area: 203 km2 calculated
Independence is the fourth-largest city in the U.S. state of Missouri. Independence lies within Jackson County, of which it is the county seat. Independence is a satellite city of Kansas City, Missouri, and is part of the Kansas City metropolitan area. Wikipedia
Area: 332 km2 calculated
Kansas City is the third-largest city in the state of Kansas, the county seat of Wyandotte County, and the third-largest city of the Kansas City metropolitan area. It is part of a consolidated city-county government known as the "Unified Government". Wikipedia