The Five Oceans of the World
- Pacific Ocean – largest, ~165.25 M km²; bordered by Americas, Asia, Australia, Antarctica.
- Atlantic Ocean – second, ~106.4 M km²; bordered by Americas, Europe/Africa, Antarctica.
- Indian Ocean – third, ~73.44 M km²; bordered by Asia, Africa, Australia.
- Southern Ocean – fourth, ~20.32 M km²; surrounds Antarctica to 60°S.
- Arctic Ocean – smallest, ~14.06 M km²; north of Arctic Circle, surrounded by N. America, Europe, Asia.