| Classification | Naju-si, Jeollanam-do | Eumseong-gun, Chungcheongbuk-do | Dong-gu, Gwangju | Buan-gun, Jeollabuk-do | |
|---|---|---|---|---|---|
| Area | 608.5㎢ | 520.3㎢ | 49.32㎢ | 493.35㎢ | |
| Population | 117,262 | 103,189 | 107,152 | 49,056 | |
| Administrative divisions | 1 town, 12 townships, 7 neighborhoods | 2 towns, 7 townships | 13 neighborhoods | 1 town, 12 townships | |
| Website | naju.go.kr | eumseong.go.kr | donggu.kr | buan.go.kr | |
| Sisterhood | 2012. 5. 11. | 2012. 5. 11. | 2023.10.5. | 2023.10.31. | |