Setouchi Japan

The Setouchi region (瀬戸内地方, Setouchi chihō), or simply Setouchi, is a geographic region of Japan. Setouchi includes the Seto Inland Sea and the adjacent coastal areas of Honshū, Shikoku, and Kyūshū, three of the four main islands of Japan.
 
Setouchi Region    Seto Sea    Seto Sea Islands    Setouchi City
Home - Seto Sea - Seto Sea Islands - Osaka Prefecture
 
 
Osaka Prefecture - 0 islands
  • There are actually several islands located in Osaka Bay, making them technically part of the Seto Sea. These islands are human made, however, and are not included in the list of Seto Sea islands.
 
Additional Reading