Subregions- Acre, Brazil
 - Amazonas-Acre border region, Brazil
 - Amazonas, Brazil
 - Amazonas-Rondonia border region, Brazil
 - Amazonas-Roraima border region, Brazil
 - Antofagasta, Chile
 - Araucania, Chile
 - Atacama, Chile
 - Beni, Bolivia
 - Bio-Bio, Chile
 - Buenos Aires, Argentina
 - Catamarca, Argentina
 - central Peru
 - Chaco, Argentina
 - Chuquisaca, Bolivia
 - Cochabamba, Bolivia
 - Colombia
 - Colombia-Brazil border region
 - Colombia-Ecuador border region
 - Colombia-Peru border region
 - Coquimbo, Chile
 - Cordoba, Argentina
 - Corrientes, Argentina
 - Distrito Federal, Argentina
 - Ecuador
 - Entre Rios, Argentina
 - Formosa, Argentina
 - Jujuy, Argentina
 - La Paz, Bolivia
 - La Rioja, Argentina
 - Libertador General Bernardo O'Higgins, Chile
 - Maule, Chile
 - Mendoza, Argentina
 - Misiones, Argentina
 - near the coast of central Peru
 - near the coast of Ecuador
 - near the coast of northern Chile
 - near the coast of northern Peru
 - near the coast of southern Peru
 - near the west coast of Colombia
 - northern Peru
 - offshore Antofagasta, Chile
 - offshore Araucania, Chile
 - offshore Atacama, Chile
 - offshore Bio-Bio, Chile
 - offshore Buenos Aires, Argentina
 - offshore Coquimbo, Chile
 - offshore Libertador O'Higgins, Chile
 - offshore Maule, Chile
 - offshore Tarapaca, Chile
 - offshore Valparaiso, Chile
 - off the coast of Antofagasta, Chile
 - off the coast of Araucania, Chile
 - off the coast of Atacama, Chile
 - off the coast of Bio-Bio, Chile
 - off the coast of central Chile
 - off the coast of central Peru
 - off the coast of Coquimbo, Chile
 - off the coast of Ecuador
 - off the coast of Libertador O'Higgins, Chile
 - off the coast of Maule, Chile
 - off the coast of northern Peru
 - off the coast of southern Peru
 - off the coast of Tarapaca, Chile
 - off the coast of Valparaiso, Chile
 - Oruro, Bolivia
 - Pando, Bolivia
 - Paraguay
 - Paraguay-Brazil border region
 - Peru-Bolivia border region
 - Peru-Brazil border region
 - Peru-Ecuador border region
 - Potosi, Bolivia
 - Region Metropolitana, Chile
 - Rio de la Plata
 - Rondonia, Brazil
 - Salta, Argentina
 - San Juan, Argentina
 - San Luis, Argentina
 - Santa Cruz, Bolivia
 - Santa Fe, Argentina
 - Santiago del Estero, Argentina
 - southern Peru
 - Tarapaca, Chile
 - Tarija, Bolivia
 - Tucuman, Argentina
 - Uruguay
 - Uruguay-Brazil border region
 - Valparaiso, Chile

| |