| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harjavalta | 127,740,000 | 1869 | 38 | Finland | Satakunta | Europe | 61.3166656494 | 22.1336116791 | website | 7,151 | Map | |||||
| Karvia | 519,800,000 | 100 | Finland | Satakunta | Europe | 62.1333351135 | 22.5583324432 | website | 2,403 | Map | ||||||
| Pori |  | 1,372,040,064 | After 1558 | 20 | Finland | Satakunta | Europe | 61.4833335876 | 21.7999992371 | website | 84,587 | Map | ||||
| Rauma, Finland |  | 250,260,000 | 13 | Finland | Satakunta | Europe | 61.1333351135 | 21.5000000000 | website | 39,620 | Map | |||||
| Säkylä | 268,440,000 | 1869 | Finland | Satakunta | Europe | 61.0499992371 | 22.3500003815 | website | 6,903 | Map |