Ontario (Canada) is 2.9 times larger than Norway (Overseas Territories).
Area: 365,223 km2 SSB
Population: 5,147,792 (July 2014) World Factbook
Norway, officially the Kingdom of Norway, is a Scandinavian unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, the Arctic archipelago of Svalbard, and the sub-Antarctic Bouvet Island. Wikipedia
Ontario is one of the ten provinces of Canada, located in east-central Canada. It is Canada's most populous province by a large margin, accounting for nearly 40% of all Canadians, and is the second largest province in total area. Wikipedia