| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daejeon |  | 539,849,984 | South Korea | Daejeon | Asia | 36.3333320618 | 127.4000015259 | website | 1,475,221 | Map | ||||||
| Samseong-dong, Daejeon | 1,300,000 | South Korea | Daejeon | Asia | 36.3333320618 | 127.4166641235 | website | 19,129 | Map |