Läntinen alue
| Klubi | Perustamisvuosi |
 |
| SI of Akaa | 1983 | |
| SI of Eura-Säkylä | 1964 | |
| SI of Forssa | 1968 | |
| SI of Naantali | 1975 | |
| SI of Nokia | 1981 | |
| SI of Pohjois-Pirkanmaa | 1957 | |
| SI of Pori | 1960 | |
| SI of Pälkäneen seutu | 2005 | |
| SI of Rauma | 1960 | |
| SI of Salo | 1966 | |
| SI of Sastamala | 1964 | |
| SI of Tammerkoski | 1968 | |
| SI of Tampere | 1953 | |
| SI of Turku | 1953 | |
| SI of Turku-Aboa | 1978 | |
| SI of Uusikaupunki | 1955 | |
| SI of Valkeakoski | 1956 | |
| SI of Valkeakoski-Vanajavesi | 2008 |