The below list is ordered with Prefecture or State name, followed by City name, followed by District (Ku in Japanese) where the school is located.
For example: Kanagawa: Yokohama : Naka ku | Tsurumi ku | etc...
means, In Kanagawa prefecture, Yokohama city, there are schools in Naka ku district and Tsurumi ku district. Click on the district (Ku) names to reveal the school list in that district. Clicking on City name will reveal all the international schools in all the districts in that city. Similarly clicking on the prefecture name will reveal entire list of international schools in that prefecture.
Osaka: Mino city
Fukuoka: Sawara-ku, Fukuoka city | Chikushino City
Okinawa: Nakagami district | Uruma city