| name | office head of government | Mayor | image | Area (m²) | date founded | Elevation (m) | Country | administrative division | continent | latitude (°) | waterbody | longitude (°) | Website | population (people) | Demonym | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shimonoseki |  | 716,140,032 | 1889 | 20 | Japan | Yamaguchi Prefecture | Asia | 33.9500007629 | 130.9333343506 | website | 257,038 | Map | ||||
| Suō-Ōshima |  | 138,170,000 | Japan | Yamaguchi Prefecture | Asia | 33.9166679382 | 132.2333374023 | website | 15,369 | Map | ||||||
| Tabuse |  | 50,350,000 | Japan | Yamaguchi Prefecture | Asia | 33.9500007629 | 132.0333404541 | website | 14,753 | Map | ||||||
| Ube, Yamaguchi |  | 287,690,016 | Japan | Yamaguchi Prefecture | Asia | 33.9500007629 | 131.2500000000 | website | 164,325 | Map | ||||||
| Waki, Yamaguchi | 10,560,000 | Japan | Yamaguchi Prefecture | Asia | 34.1833343506 | 132.2166595459 | website | 6,238 | Map |