France (Metropolitan) is 61% larger than Congo.
Area: 342,000 km2 World Factbook
Population: 4,662,446 (July 2014) World Factbook
The Republic of the Congo, also known as Congo or Congo-Brazzaville, is a country located in Central Africa. It is bordered by Gabon, Cameroon, the Central African Republic, the Democratic Republic of the Congo and the Angolan exclave of Cabinda. Wikipedia
Area: 549,970 km2 World Factbook
Population: 64,036,000 (June 2014) INSEE
Metropolitan France is the part of France located in Europe. It includes mainland and the nearby islands in the Atlantic Ocean, the English Channel and the Mediterranean Sea, including Corsica. Wikipedia