Similar to 磐井郡
江刺郡
Esashi District, Iwate稗貫郡
Hienuki District, Iwate閉伊郡
胆沢郡
Isawa District, Iwate岩手郡
Iwate District, Iwate鹿角郡
Kazuno District, Akita九戸郡
Kunohe District, Iwate紫波郡
Shiwa District, Iwate和賀郡
Waga District, Iwate会津郡
安積郡
安達郡
Adachi District, Fukushima伊具郡
Igu District, Miyagi石川郡
Ishikawa District, Fukushima田舎郡
磐城郡
磐前郡
岩瀬郡
Iwase District, Fukushima宇多郡
大沼郡
Ōnuma District牡鹿郡
Oshika District, Miyagi小田郡 (陸奥国)
刈田郡
Katta District, Miyagi加美郡
Kami District, Miyagi河沼郡
Kawanuma District, Fukushima菊多郡
北郡
栗原郡
Kurihara District, Miyagi