total: 9,861 km border countries: Bolivia 832 km, Brazil 1,261 km, Chile 5,308 km, Paraguay 1,880 km, Uruguay 580 km
Coastline:
4,989 km
Maritime claims:
territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the edge of the continental margin
Climate:
mostly temperate; arid in southeast; subantarctic in southwest
Terrain:
rich plains of the Pampas in northern half, flat to rolling plateau of Patagonia in south, rugged Andes along western border
Elevation extremes: