The August 2016 most expensive expat places for international education items such as creche / pre-school fees, primary school fees, high school fees and tertiary study fees.
The world cost of living comparison (top 50) rankings for international education items from most expensive location to least expensive are as follows:

1. Ashgabat
2. Asmara
3. Singapore
4. Kinshasa
5. New York (Manhattan) NY
6. Oslo
7. Shanghai
8. Libreville
9. Moroni
10. Abu Dhabi
11. Dubai
12. Geneva
13. Zurich
14. Luanda
15. Sao Tome
16. Tegucigalpa
17. Bridgetown
18. Macao
19. Nassau
20. Beijing
21. Shenzhen
22. Wuhan
23. Tianjin
24. Dalian
25. Guangzhou
26. Vaduz
27. Anchorage AK
28. Tehran
29. Washington-Arlington-Alexandria DC-VA
30. Khartoum
31. Seattle WA
32. San Francisco CA
33. Hartford CT
34. San Jose CA
35. Riverside City CA
36. Milwaukee-Waukesha WI
37. Accra
38. Beirut
39. Manchester NH
40. New York (Brooklyn) NY
41. Vienna
42. Tokyo
43. New Haven CT
4
http://www.xpatulator.com/cost-of-living-article/Education-Cost-of-Living-Ranking-August-2016_679.cfm