Åboland–Turunmaa sub-region

• Kimitoön
  Kimitoön
  Kimitoön is the largest coastal island of Finland with the area of . It is situated in the Finland Proper region in Western Finland province. The island has a population of 7,500 divided between the two municipalities: Kimitoön and Salo of which Salo is mostly located on the mainland. The island...
  
   (Kemiönsaari)
• Väståboland
  Väståboland
  Väståboland is a municipality of Finland, in the Archipelago Sea. The big limestone mine in Pargas is the base of the main industry, while there is still significant rural areas. Except the central parts of Pargas the municipality is mostly rural....
  
   (Länsi-Turunmaa)

Turku sub-region

• Kaarina
  Kaarina
  Kaarina is a small city and municipality of Finland.It is located in the Finland Proper region and is a neighbouring town of Turku, which is the capital of Finland Proper, therefore Kaarina is a part of the Greater Turku region. The municipality has a population of and covers an area of of...
  
   (S:t Karins)
• Lieto
  Lieto
  Lieto is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
   (Lundo)
• Masku
  Masku
  Masku is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality, which is located just north of Turku, has a population of and covers an area of ofwhich...
  
  
• Mynämäki
  Mynämäki
  Mynämäki is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of ofwhich is water. The population density is....
  
  
• Naantali
  Naantali
  Naantali is a city in south-western Finland, known as one of the most important tourist centres of the country. The municipality has a population of , and is located in the region of Finland Proper, west of Turku....
  
   (Nådendal)
• Nousiainen
  Nousiainen
  Nousiainen is a municipality of Finland. The seat of the bishop of Finland was in Nousis in the early 13th century.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of...
  
   (Nousis)
• Paimio
  Paimio
  Paimio is a town and a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is...
  
   (Pemar)
• Raisio
  Raisio
  Raisio is a town and municipality in south-western Finland and an important junction of major roads. The town has a population of and is located in the region of Finland Proper, neighbouring the region's capital, Turku...
  
   (Reso)
• Rusko
  Rusko
  Rusko is a municipality of Finland.It is located in Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of ofwhich is water. The population density is....
  
  
• Sauvo
  Sauvo
  Sauvo is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality had a population of and covers an area of of which is water. The population density is ....
  
   (Sagu)
• Turku
  Turku
  Turku is a city situated on the southwest coast of Finland at the mouth of the Aura River. It is located in the region of Finland Proper. It is believed that Turku came into existence during the end of the 13th century which makes it the oldest city in Finland...
  
   (Åbo)

Vakka-Suomi sub-region

• Kustavi
  Kustavi
  Kustavi is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
   (Gustavs)
• Laitila
  Laitila
  Laitila is a town and a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of ofwhich is water. The population density is...
  
  
• Pyhäranta
  Pyhäranta
  Pyhäranta is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
  
• Taivassalo
  Taivassalo
  Taivassalo is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
   (Tövsala)
• Uusikaupunki
  Uusikaupunki
  Uusikaupunki , is a town and municipality of Finland.It is located in the Finland Proper region. The municipality has a population of and covers an area of of which is inland water. The population density is .The municipality is unilingually Finnish...
  
   (Nystad)
• Vehmaa
  Vehmaa
  Vehmaa is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water...
  
  

Loimaa sub-region

• Aura
  Aura, Finland
  Aura is a municipality of Finland. The name derives from the river Aura and the plough reminiscent shape of the municipality. The municipality was established in 1917 from parts of Lieto and Pöytyä....
  
  
• Koski
  Koski
  Koski is a surname originating in Finland . It may also refer to, alphabetically:- People :* Brian Koski , U.S...
  
  
• Loimaa
  Loimaa
  Loimaa is a town and municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water...
  
  
• Marttila
  Marttila
  Marttila ) is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water...
  
  
• Oripää
  Oripää
  Oripää is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
  
• Pöytyä
  Pöytyä
  Pöytyä is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....
  
  
• Tarvasjoki
  Tarvasjoki
  Tarvasjoki is a municipality of Finland.It is located in the province of Western Finland and is part of the Finland Proper region. The municipality has a population of and covers an area of of which is water. The population density is ....