Corpus Christi, Texas is 95% larger than Laredo, Texas.
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: 227 km2 calculated
Laredo is the county seat of Webb County, Texas, United States, located on the north bank of the Rio Grande in South Texas, across from Nuevo Laredo, Tamaulipas, Mexico. Wikipedia