Alaska (USA) is 2.9 times larger than Spain (with Islands).
Area: 504,645 km2 INE
Population: 46,507,760 (1 Jan 2014) INE
Spain, officially the Kingdom of Spain, is a sovereign state and a member state of the European Union. It is located on the Iberian Peninsula in southwestern Europe. Wikipedia
Area: 1,477,953 km2 US Census
Population: 735,132 (July 2013) US Census
Alaska is a U.S. state situated in the northwest extremity of the North American continent. Wikipedia