The Kokemäenjoki ("Kokemäki River", Swedish: Kumo älv) is a river in southwestern Finland.
Pori (Finnish: [ˈpori]; Swedish: Björneborg [bjœːrneˈborj] ; Latin: Arctopolis) is a city in Finland and the regional capital of Satakunta. It is located on the west coast of the country, on the Gulf of Bothnia. The population of Pori is approximately 83,000, while the sub-region has a population of approximately 128,000. It is the 10th most populous municipality in Finland, and the eighth most populous urban area in the country.
Pori is located some 10 kilometres (6 mi) from the Gulf of Bothnia, on the estuary of the Kokemäki River, 110 kilometres (68 mi) west of Tampere, 140 kilometres (87 mi) north of Turku and 241 kilometres (150 mi) north-west of Helsinki, the capital of Finland. Pori covers an area of 2,062.00 square kilometres (796.14 sq mi) of which 870.01 km (335.91 sq mi) is water. The population density is 71.93/km (186.3/sq mi).
Pirkanmaa (Finnish: [ˈpirkɑmˌmɑː]; Swedish: Birkaland; Latin: Birkaria), also known as Tampere Region in government documents, is a region of Finland. It borders the regions of Satakunta, South Ostrobothnia, Central Finland, Päijät-Häme, Kanta-Häme and Southwest Finland. Most of the water area in the Kokemäki River watershed is located in the Pirkanmaa region, although Lake Vanajavesi is partly in the Kanta-Häme region. The region got its name from Pirkkala, which in the Middle Ages comprised most of present-day Pirkanmaa. Tampere is the regional center and capital of Pirkanmaa, and at the same time the largest city in the region.
The total population of Pirkanmaa was 529,100 on 30 June 2022, which makes it the second largest among Finland's regions after Uusimaa. The population density is well over twice the Finnish average, and most of its population is largely concentrated in the Tampere metropolitan area.
Nokia (Finnish pronunciation: [ˈnokiɑ]) is a town in the Pirkanmaa region of Finland. It lies on the banks of the Nokianvirta, a river of the Kokemäki River watershed, and is situated in the Tampere metropolitan area, about 15 kilometres (9 mi) west of Tampere proper. The population of Nokia is approximately 36,000, while the Tampere metropolitan area has a population of approximately 425,000. It is the 33rd most populous municipality in Finland, and the second largest in the Pirkanmaa region after Tampere.
Nokia's neighbouring municipalities are Hämeenkyrö, Pirkkala, Sastamala, Tampere, Vesilahti and Ylöjärvi. The distance to Tampere Airport from Nokia is 16 kilometres (9.9 mi) by road around Lake Pyhäjärvi.