Machine translation of the Portuguese Wikipedia article (November 2026 version).
Castanhal is a Brazilian municipality in the state of Pará, in the North Region of the country, belonging to the microregion of Castanhal and, since 2011, located within the Metropolitan Region of Belém. It is 68 kilometres from the state capital, Belém, and 2,078 km from the federal capital, Brasília. Its population, according to IBGE estimates for 2025, was 209,126 inhabitants, making it the sixth largest city in Pará. The city has a privileged geographical position on the map of Pará, being crossed by the federal highway BR-316, an important route for the outflow of production; in addition, it is just over 60 kilometres from the port, the airport and the Alça Viária, in the Metropolitan Region of Belém.
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