Ports.com

London Thamesport, United Kingdom

2. North Sea

3. English Channel

4. Bay Of Biscay

5. North Atlantic Ocean

6. Strait Of Gibraltar

7. Alboran Sea

8. Mediterranean Sea

9. Damietta Branch River

10. Nile River

11. Ismailiya Canal River

12. Suez Canal

13. Suez Canal River

14. Gulf Of Suez

15. Red Sea

16. Gulf Of Aden

17. Arabian Sea

18. Indian Ocean

19. Laccadive Sea

20. Bay Of Bengal

21. Andaman Sea

22. Strait Of Malacca

23. South China Sea

24. Philippine Sea

25. North Pacific Ocean

Port of Tokyo, Japan

Distance: 12946 nautical miles