| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
5001  | Laguna Amarilla | Argentina, Santa Cruz | lake | S 48° 22′ 0'' | W 67° 33′ 0'' |
| 5002 | Laguna Amarga | Argentina, Neuquen | lake | S 36° 54′ 53'' | W 69° 55′ 34'' |
| 5003 | Laguna Amarga | Argentina, Catamarca | lake | S 27° 32′ 33'' | W 68° 21′ 50'' |
| 5004 | Laguna Amalia | Argentina, Tierra del Fuego | lake | S 53° 36′ 0'' | W 68° 27′ 0'' |
| 5005 | Lago Amalia | Argentina, Tierra del Fuego | lake | S 53° 35′ 21'' | W 68° 26′ 40'' |
| 5006 | Laguna Almirante O’Connor | Argentina, Tierra del Fuego | lake | S 53° 35′ 10'' | W 68° 20′ 3'' |
| 5007 | Laguna del Aljibe | Argentina, Santa Fe | lake | S 33° 55′ 17'' | W 61° 45′ 7'' |
| 5008 | Lago Agrio | Argentina, Neuquen | lake | S 37° 52′ 13'' | W 71° 1′ 44'' |
| 5009 | Laguna Trinidad | Paraguay, | lake | S 20° 21′ 0'' | W 61° 35′ 0'' |
| 5010 | Laguna Trinidad | Paraguay, | lake | S 20° 15′ 0'' | W 61° 23′ 0'' |
| 5011 | Laguna Eleute | Argentina, Santa Cruz | lake | S 48° 46′ 0'' | W 70° 44′ 0'' |
| 5012 | Laguna El Esteral | Argentina, Santa Fe | lake | S 32° 4′ 10'' | W 60° 44′ 33'' |
| 5013 | Laguna El Espinillar | Argentina, Santa Fe | lake | S 31° 51′ 49'' | W 60° 41′ 19'' |
| 5014 | Laguna El Descanso | Argentina, Rio Negro | lake | S 39° 42′ 0'' | W 63° 50′ 0'' |
| 5015 | Laguna El Cristiano | Argentina, Cordoba | lake | S 34° 42′ 34'' | W 64° 32′ 38'' |
| 5016 | Laguna El Ciervo | Argentina, Entre Rios | lake | S 32° 29′ 57'' | W 60° 24′ 42'' |
| 5017 | Laguna El Cavado | Argentina, Entre Rios | lake | S 33° 21′ 10'' | W 60° 5′ 1'' |
| 5018 | Laguna El Burrito | Argentina, San Luis | lake | S 34° 14′ 0'' | W 65° 7′ 0'' |
| 5019 | Laguna del Durazno | Argentina, San Luis | lake | S 33° 58′ 24'' | W 65° 22′ 31'' |
| 5020 | Laguna Dulce | Argentina, Santa Cruz | lake | S 48° 36′ 23'' | W 67° 1′ 16'' |
| 5021 | Laguna Dulce | Argentina, Santa Cruz | lake | S 47° 56′ 1'' | W 66° 12′ 20'' |
| 5022 | Laguna Dulce | Argentina, Santa Cruz | lake | S 47° 15′ 0'' | W 69° 36′ 0'' |
| 5023 | Laguna Don Bosco | Argentina, Tierra del Fuego | lake | S 53° 44′ 35'' | W 67° 49′ 30'' |
| 5024 | Laguna Difuntos | Argentina, Rio Negro | lake | S 39° 20′ 0'' | W 64° 2′ 0'' |
| 5025 | Laguna del Diez y Nueve | Argentina, Santa Cruz | lake | S 51° 38′ 53'' | W 70° 18′ 48'' |
| 5026 | Laguna Diaz | Argentina, Entre Rios | lake | S 32° 32′ 14'' | W 60° 33′ 15'' |
| 5027 | Laguna del Diablo | Argentina, Chubut | lake | S 43° 7′ 0'' | W 65° 36′ 0'' |
| 5028 | Laguna Cuatro Bocas | Argentina, Santa Fe | lake | S 32° 3′ 3'' | W 60° 44′ 56'' |
| 5029 | Laguna Cuarenta | Argentina, Entre Rios | lake | S 32° 25′ 22'' | W 60° 36′ 48'' |
| 5030 | Lago Cronómetro | Argentina, Chubut | lake | S 43° 14′ 51'' | W 71° 4′ 53'' |
| 5031 | Laguna Crockett | Argentina, Rio Negro | lake | S 41° 15′ 32'' | W 69° 9′ 42'' |
| 5032 | Laguna del Cristal | Argentina, Santa Fe | lake | S 30° 1′ 55'' | W 60° 6′ 21'' |
| 5033 | Laguna Crema | Argentina, Santa Cruz | lake | S 48° 25′ 0'' | W 67° 34′ 0'' |
| 5034 | Laguna Coronda | Argentina, Santa Fe | lake | S 32° 5′ 35'' | W 60° 52′ 43'' |
| 5035 | Laguna del Cordón | Argentina, Chubut | lake | S 45° 20′ 25'' | W 70° 48′ 40'' |
| 5036 | Pozo Conué | Argentina, Rio Negro | lake | S 38° 59′ 0'' | W 64° 27′ 0'' |
| 5037 | Laguna Contreras | Argentina, Chubut | lake | S 44° 59′ 6'' | W 69° 39′ 34'' |
| 5038 | Laguna Contreras | Argentina, Neuquen | lake | S 39° 44′ 55'' | W 70° 23′ 39'' |
| 5039 | Laguna del Conscripto | Argentina, Neuquen | lake | S 39° 50′ 52'' | W 69° 43′ 27'' |
| 5040 | Laguna del Cóndor | Argentina, Chubut | lake | S 42° 21′ 3'' | W 71° 17′ 16'' |
| 5041 | Laguna Concepción | Argentina, Chubut | lake | S 44° 14′ 0'' | W 66° 9′ 0'' |
| 5042 | Laguna Cona | Argentina, Chubut | lake | S 42° 8′ 58'' | W 66° 56′ 22'' |
| 5043 | Laguna Compul | Argentina, Neuquen | lake | S 37° 55′ 0'' | W 71° 3′ 0'' |
| 5044 | Laguna Come | Argentina, Formosa | lake | S 24° 56′ 34'' | W 60° 3′ 59'' |
| 5045 | Lago Columna Laguna Columna | Argentina, Santa Cruz | lake | S 47° 11′ 45'' | W 71° 42′ 47'' |
| 5046 | Laguna de Colorados | Argentina, Catamarca | lake | S 26° 1′ 0'' | W 68° 22′ 0'' |
| 5047 | Laguna Colorada | Argentina, Santa Cruz | lake | S 51° 45′ 51'' | W 70° 56′ 6'' |
| 5048 | Laguna Colorada | Argentina, Santa Cruz | lake | S 51° 35′ 3'' | W 69° 54′ 58'' |
| 5049 | Laguna Colorada | Argentina, Santa Cruz | lake | S 46° 1′ 26'' | W 71° 7′ 9'' |
| 5050 | Laguna Colorada | Argentina, Chubut | lake | S 43° 47′ 50'' | W 71° 5′ 34'' |
by