Iran is 158 times larger than Lebanon.
Area: 1,648,195 km2 World Factbook
Population: 80,840,713 (July 2014) World Factbook
Iran, also known as Persia, officially the Islamic Republic of Iran, is a country in Western Asia. Wikipedia
Area: 10,400 km2 World Factbook
Population: 5,882,562 (July 2014) World Factbook
Lebanon, officially the Lebanese Republic, is a country in Western Asia. It is bordered by Syria to the north and east and Israel to the south. Wikipedia