Area
|
Note
|
Geographic entity
|
510,065,284
|
Planet
|
Earth
|
44,579,000
|
Continent
|
Asia
|
35,500,000
|
Former empire
|
British Empire
|
24,490,000
|
Continent
|
North America
|
24,000,000
|
Former empire
|
Mongol Empire
|
22,402,200
|
Former country
|
Soviet Union
|
17,125,200
|
Country
|
Russia
|
14,056,000
|
Ocean
|
Arctic Ocean
|
14,000,000
|
Continent
|
Antarctica
|
13,138,242
|
Geographic region
|
Siberia
|
10,180,000
|
Continent
|
Europe
|
9,742,010
|
Country
|
China
|
7,686,848
|
Country
|
Australia
|
5,500,000
|
Former empire
|
Portuguese Empire
|
5,000,000
|
Former empire
|
Roman Empire
|
4,325,675
|
Political Union
|
European Union
|
4,004,451
|
Subregion
|
Central Asia
|
3,199,015
|
Former empire
|
German Colonial Empire
|
3,103,200
|
Subdivision
|
Sakha
|
2,486,445
|
Subregion
|
Central America
|
2,175,600
|
Overseas Territory
|
Greenland
|
2,149,690
|
Country
|
Saudi Arabia
|
1,984,000
|
Former Empire
|
Empire of Japan
|
|