Limits and Extreme Points
American Portion
To the North it is bounded by the Republics of Bolivia and Paraguay, which extreme point is in the confluence of the rivers Grande in the Province of San Juan and Mojinete in the Province of Jujuy (Lat. 21°46’ S; Long. 66°13’ W).
To the south it is bounded by the Republic of Chile and the Atlantic Ocean being the most austral point the Cabo San Pío, located in Isla Grande of Tierra del Fuego (Lat. 55°03’ S; Long. 66°31’ W).
To the east it is bounded by the Federative Republic of Brazil, the Oriental Republic of Uruguay and the Atlantic Ocean. The extreme eastern point is located in the city of Bernardo de Irigoyen, in the Province of Misiones (Lat. 26°15’ S; Long. 53°38’ W).
To the West it is bounded by the Republic of Chile. The extreme point is located between Cerro Agassis and Cerro Bolados (in the Mariano Moreno mountain chain) in the Glaciers National Park – Province of Santa Cruz (Lat. 49°33’ S; Long. 73°34’ W).
Antarctic Portion
The Antártida Argentina is the portion of territory comprised between the 25° and 74° West Longitude meridians, at the south of 60° parallel.