Linked from
The 6 pages that link to Iwate Prefecture, each with the reason it gives.
Tōhoku regionBroader topic: Its large area and rugged interior illustrate Tōhoku’s varied terrain.
Aomori PrefectureRelated: It borders Aomori and shares the Pacific-facing side of northern Tōhoku.
Akita PrefectureCompared with: It borders Akita to the east, across the Ōu Mountains.
Miyagi PrefectureCompared with: It shares Miyagi’s northern boundary and a rugged Pacific coastline.
MoriokaNarrower topic: Morioka is its capital and administrative center.