1. Africa

2. Antarctica

3. Asia

4. Australia

5. Europe

6. North America

7. South America

8. Arctic Ocean

9. Atlantic Ocean

10. Arctic Ocean Indian Ocean Atlantic Ocean

11. Arctic Ocean Pacific Ocean Atlantic Ocean Indian Ocean

12. Arctic Ocean Southern Ocean Atlantic Ocean Indian Ocean Pacific Ocean

13. Arctic Ocean Mediterranean Sea Atlantic Ocean Indian Ocean Pacific Ocean Southern Ocean

14. Arctic Ocean Red Sea Atlantic Ocean Indian Ocean Pacific Ocean Southern Ocean Mediterranean Sea

15. Arctic Ocean Arabian Sea Atlantic Ocean Indian Ocean Pacific Ocean Southern Ocean Mediterranean Sea Red Sea

16. Arctic Ocean Amazon River Atlantic Ocean Indian Ocean Pacific Ocean Southern Ocean Mediterranean Sea Red Sea Arabian Sea

17. Mississippi River Amazon River

18. Nile River Mississippi River

19. Nile River Tigris River

20. Euphrates River

21. Indus River

22. Yellow (Huang He) River

23. Equator Yellow River

24. Prime Meridian Yellow River Equator

25. latitude Yellow River Equator Prime Meridian

26. latitude longitude