Finland is 58% larger than Idaho (USA).
Area: 338,145 km2 World Factbook
Population: 5,268,799 (July 2014) World Factbook
Finland, officially the Republic of Finland, is a Nordic country situated in the Fennoscandian region of Northern Europe. It is bordered by Sweden to the west, Norway to the north, Russia to the east, and Estonia to the south across the Gulf of Finland. Wikipedia
Idaho is a state in the northwestern region of the United States. Idaho is the 14th largest, the 39th most populous, and the 7th least densely populated of the 50 United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Wikipedia