Corpus Christi, Texas is 7.5 times larger than Hialeah, Florida.
Area: 443 km2 calculated
Corpus Christi is a coastal city in the South Texas region of the U.S. state of Texas. The county seat of Nueces County, it also extends into Aransas, Kleberg, and San Patricio counties. The metropolitan area US Census estimated population in 2013, was 442,600. Wikipedia
Area: 59 km2 calculated
Hialeah is a city in Miami-Dade County, Florida, United States. As of the 2010 census, Hialeah has a population of 224,669. Hialeah is the sixth-largest city in the state, and is a major municipality within Greater Miami. Wikipedia