The island was formerly administered as part of Shimushu District of Nemuro Subprefecture of Hokkaidō.
The island was formerly administered as part of Uruppu District of Nemuro Subprefecture of Hokkaidō.
The island was formerly administered as part of Shumushu District of Nemuro Subprefecture of Hokkaidō.
The islands were formerly administered as part of Uruppu District of Nemuro Subprefecture of Hokkaidō.
The island was formerly administered as part of Shimushiro District of Nemuro Subprefecture of Hokkaidō.
The island was formerly administered as part of Shimushiru District of Nemuro Subprefecture of Hokkaidō.
Nemuro Subprefecture | Nemuro | Tokachi Subprefecture | Sōya Subprefecture | Shiribeshi Subprefecture | Okhotsk Subprefecture |