Oceans That Separate Continents

Four (Five) Oceans as Continental Dividers

• Pacific Ocean: Separates Asia/Australia from North/South America.
• Atlantic Ocean: Separates Europe/Africa from North/South America.
• Indian Ocean: Separates Africa from Australia/Antarctica; borders South Asia.
• Arctic Ocean: Surrounds North Pole; separates northern Asia, Europe, North America.
• Southern Ocean (modern): Encircles Antarctica; separates it from Atlantic, Indian, Pacific.

Note

Continents and oceans are human constructs on a continuous Earth system. Boundaries (e.g., Europe/Asia, Atlantic/Arctic) are conventional, not absolute.