Map references:

Political Map of the World

Area:

total: 76.762 million sq km

note: includes Baltic Sea, Black Sea, Caribbean Sea, Davis Strait,
Denmark Strait, part of the Drake Passage, Gulf of Mexico, Labrador
Sea, Mediterranean Sea, North Sea, Norwegian Sea, almost all of the
Scotia Sea, and other tributary water bodies

Area - comparative:

slightly less than 6.5 times the size of the US

Coastline:

111,866 km

Climate: