| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nui (atoll) |  | 3,370,000 | Tuvalu | Nui | Oceania | -7.2247223854 | Pacific Ocean | 177.1602783203 | website | 548 | Map |