Rio de Janeiro, Brasilia, Mato Grosso and Goias have been chosen to hold the hastily rescheduled competition.
Brazil will host the 2021 Copa America in four venues across the country, chief of staff Luiz Ramos confirmed on Tuesday.
CONMEBOL revealed on Monday that the South American tournament would return to Brazil, which was also the host of the last event in 2019.
The last-minute change was made after both Argentina and Colombia withdrew from hosting duties due to the severity of the coronavirus pandemic and, in the case of the latter, ongoing social unrest.
