Canada is larger than both the US and Mexico.
The total land area of Australia is 7 692 024 sq km.The total land area of Kazakhstan is around 2 700 000 sq km.Therefore Australia has the larger land mass.
The Republic of Ireland is larger than Sicily.
No-mans Land
North America has a land mass of approximately 24,360,000 sq km Australia has a land mass of approximately 7,686,850 sq km
The country with the largest land mass in Europe is Russia.
Vatican City is the smallest country by land mass in Europe.
Algeria is larger by land mass than the Democratic Republic of the Congo (DRC). Algeria covers approximately 2.38 million square kilometers, making it the largest country in Africa. In contrast, the DRC has an area of about 2.34 million square kilometers. Therefore, Algeria surpasses the DRC in total land area.
No, Canada's land mass is larger than Europe. Only lakes, rivers, streams, etc. keep Canada from having a larger land mass than the US.
Switzerland is a country in Europe. I don't understand what you mean by "land or land mass".
China
A larger land mass smaller than a continent is usually referred to as a subcontinent. Subcontinents are smaller than continents but larger than individual countries or regions. Examples of subcontinents include the Indian subcontinent and the Arabian Peninsula.