Located south of the South American continent. The western border with Chile. On the north and northeast, and Bolivia to the Paraguay, Brazil and Uruguay in the east to the Atlantic.
Located to the South of South America bordering Chile, adjacent to the West, North and Northeast Brazil and Paraguay to Bolivia. The East side is adjacent to Uruguay and the Atlantic Ocean.
Located in the southern part of South America with the west border adjacent to the north and Northeast regions adjacent to Chile Paraguay Bolivia and Brazil on the east adjacent to Uruguay and the Atlantic Ocean,