| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hyvinkää |  | 336,760,000 | 1917 | 100 | Finland | Uusimaa | Europe | 60.6333351135 | 24.8500003815 | website | 46,739 | Map | ||||
| Pohja |  | 266,130,000 | 14 | Finland | Uusimaa | Europe | 60.0999984741 | 23.5249996185 | website | 4,903 | Map | |||||
| Espoo |  | 528,140,000 | 1458 | 27 | Finland | Uusimaa | Europe | 60.2055549622 | 24.6555557251 | website | 279,044 | Map | ||||
| Hanko |  | 632,000,000 | 1874 | 8 | Finland | Uusimaa | Europe | 59.8333320618 | 22.9666671753 | website | 8,517 | Map | ||||
| Helsinki |  | 715,480,000 | 12/06/1550 | 25 | Finland | Uusimaa | Europe | 60.1708335876 | Gulf of finland | 24.9375000000 | website | 629,512 | Map |