Morocco is 4,054 times larger than Irving, Texas.
Area: 710,600 km2 Wikipedia
Population: 32,987,206 (July 2014) World Factbook
Morocco, officially the Kingdom of Morocco, is a country in the Maghreb region of North Africa. Geographically, Morocco is characterized by a rugged mountainous interior and large portions of desert. The Arabic name al-Mamlakah al-Maġribiyah and Al-Maghrib are commonly used as alternate names. Wikipedia
Area: 175 km2 calculated
Irving is a city located in the U.S. state of Texas within Dallas County. According to a 2012 estimate from the U.S. Census Bureau, the city population was 225,427 making it the thirteenth most populous city in Texas. Wikipedia