South America

Countries
Argentina French Guiana
Bolivia Guyana
Brazil Paraguay
Chile Peru
Colombia Suriname
Curaçao Uruguay
Ecuador Venezuela
Falkland Islands (Malvinas)

Main cities of the continent
Asuncion (Paraguay) Wed 23:59 La Paz (Bolivia) Wed 22:59
Bahia (Brazil) Wed 23:59 Lima District (Peru) Wed 21:59
Belém (Brazil) Wed 23:59 Maceió (Brazil) Wed 23:59
Boa Vista (Brazil) Wed 22:59 Manaus (Brazil) Wed 22:59
Bogotá (Colombia) Wed 21:59 Mendoza (Argentina) Wed 23:59
Buenos Aires (Argentina) Wed 23:59 Montevideo (Uruguay) Wed 23:59
Campo Grande (Brazil) Wed 22:59 Porto Velho (Brazil) Wed 22:59
Catamarca (Argentina) Wed 23:59 Pôrto Acre (Brazil) Wed 21:59
Cayenne (French Guiana) Wed 23:59 Recife (Brazil) Wed 23:59
Cuiabá (Brazil) Wed 22:59 Rosario (Argentina) Wed 23:59
Córdoba (Argentina) Wed 23:59 Santiago (Chile) * Wed 23:59
Fortaleza de Nova Bragança (Brazil) Wed 23:59 São Paulo (Brazil) Wed 23:59
Guayaquil (Ecuador) Wed 21:59
Jujuy (Argentina) Wed 23:59

* means the place is observing daylight saving time (DST) at the moment.