| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1951  | Chacras Chacras,Las Chacras | Argentina, Santiago del Estero | populated place | S 29° 31′ 7'' | W 63° 53′ 58'' |
| 1952 | Las Ánimas Las Animas,Las Ánimas | Argentina, Catamarca | populated place | S 29° 5′ 2'' | W 65° 45′ 47'' |
| 1953 | Las Abras | Argentina, Cordoba | populated place | S 30° 38′ 40'' | W 65° 19′ 31'' |
| 1954 | La Rinconada La Rinconada,Rinconada | Argentina, San Juan Departamento de Pocito | populated place | S 31° 41′ 24'' | W 68° 35′ 12'' |
| 1955 | Colonia La Reforma Colonia La Reforma | Argentina, Buenos Aires | populated place | S 38° 42′ 26'' | W 63° 18′ 17'' |
| 1956 | La Ramadita La Ramadita | Argentina, Santiago del Estero | populated place | S 28° 13′ 39'' | W 64° 9′ 1'' |
| 1957 | La Puerta  La Puerta,La-Puehrta,la bwyrta,la palata,la puyarta,la pvarta,la pwrta,la pwyrta,la pwyrٹa,la ፑerita... | Argentina, Catamarca Departamento de Ambato | seat of a second-order administrative division | S 28° 9′ 22'' | W 65° 47′ 37'' |
| 1958 | Las Promesas La Promesa,Las Promesas | Argentina, Santiago del Estero | populated place | S 29° 10′ 56'' | W 62° 53′ 17'' |
| 1959 | La Primavera | Argentina, Cordoba | populated place | S 32° 24′ 54'' | W 63° 58′ 47'' |
| 1960 | La Poma La Poma,La-Poma,Poma,la bwma,la poma,la pwma,la ፖma,ra・poma,Ла-Пома,لا بوما,لا پوما,ला पोमा,লা পোমা,... | Argentina, Salta Departamento de La Poma | seat of a second-order administrative division | S 24° 43′ 21'' | W 66° 12′ 2'' |
| 1961 | La Pergaminera La Pergaminera | Argentina, Buenos Aires | populated place | S 34° 47′ 15'' | W 61° 18′ 35'' |
| 1962 | La Paulina | Argentina, Santiago del Estero | populated place | S 28° 42′ 46'' | W 62° 39′ 1'' |
| 1963 | La Paloma La Paloma | Argentina, Buenos Aires | populated place | S 38° 2′ 37'' | W 61° 18′ 56'' |
| 1964 | La Paliza La Paliza | Argentina, Santiago del Estero | populated place | S 28° 45′ 32'' | W 63° 10′ 54'' |
| 1965 | La Pala F. Murature,Francisco Murature,La Pala,Villa Francisco Murature | Argentina, Buenos Aires Partido de Adolfo Alsina | populated place | S 36° 39′ 49'' | W 63° 22′ 2'' |
| 1966 | La Nena La Nena | Argentina, Santiago del Estero | populated place | S 28° 27′ 6'' | W 61° 50′ 17'' |
| 1967 | Santa Rosa Santa Rosa,Santa-Rosa,Santa-Roza,Villa Santa Rosa,sanita roza,santa roja,santa roza,santa rwza,santa... | Argentina, Mendoza Departamento de Santa Rosa | seat of a second-order administrative division | S 33° 15′ 14'' | W 68° 9′ 2'' |
| 1968 | Santa Rosa Santa Rosa | Argentina, Santiago del Estero | populated place | S 28° 41′ 26'' | W 63° 10′ 41'' |
| 1969 | Colonia Santa Rita Colonia Santa Rita,Santa Rita | Argentina, Cordoba | populated place | S 31° 11′ 39'' | W 62° 15′ 20'' |
| 1970 | Colonia Santa María | Argentina, Buenos Aires | populated place | S 35° 55′ 45'' | W 61° 29′ 16'' |
| 1971 | Santa Isabel Santa Isabel | Argentina, Buenos Aires | populated place | S 36° 8′ 2'' | W 60° 37′ 4'' |
| 1972 | Santa Eufemia Santa Eufemia | Argentina, Cordoba Departamento de Juárez Celman | populated place population 2,179 | S 33° 10′ 34'' | W 63° 16′ 58'' |
| 1973 | Santa Catalina Santa Catalina,Santa Katalina,Santa-Katalina,sanita katalina,santa kaitalina,santa katalina,santa ka... | Argentina, Jujuy Departamento de Santa Catalina | seat of a second-order administrative division | S 21° 56′ 44'' | W 66° 3′ 6'' |
| 1974 | Santa Bárbara Santa Barbara,Santa Bárbara | Argentina, Santiago del Estero | populated place | S 28° 26′ 50'' | W 64° 19′ 42'' |
| 1975 | San Roque | Argentina, Mendoza Departamento de Maipú | populated place population 10,199 | S 33° 1′ 43'' | W 68° 35′ 50'' |
| 1976 | Campo Andino Campo Andino,San Pedro,San-Pedro,Сан-Педро | Argentina, Santa Fe Capital Department | populated place | S 31° 14′ 18'' | W 60° 31′ 46'' |
| 1977 | San Pablo San Pablo | Argentina, Santiago del Estero | populated place | S 28° 48′ 50'' | W 62° 4′ 17'' |
| 1978 | Sanogasta Sanogasta,Sañogasta,sanogasata,sanogasita,sanogasta,sanogasuta,sanwgasta,sanwghasta,Саногаста,سانوغا... | Argentina, La Rioja Departamento de Sanagasta | seat of a second-order administrative division | S 29° 5′ 42'' | W 67° 6′ 57'' |
| 1979 | San Nicolás San Nicholas,San Nicolas,San Nicolás,Sant-Nikolas,Сант-Николас | Argentina, Santiago del Estero Departamento de Moreno | populated place | S 27° 36′ 34'' | W 63° 10′ 47'' |
| 1980 | El Carmen Carmen,El Carmen,San Nicolas,San Nicolás,Sant-Nikolas,Сант-Николас | Argentina, Salta Departamento de La Viña | populated place | S 25° 26′ 15'' | W 65° 33′ 42'' |
| 1981 | San Miguel El Sapallo,El Zapallo,San Miguel | Argentina, Salta Departamento de Rivadavia | populated place | S 22° 35′ 20'' | W 62° 49′ 43'' |
| 1982 | Colonia San Martín Colonia San Martin,Colonia San Martín | Argentina, Buenos Aires | populated place | S 34° 8′ 56'' | W 61° 16′ 24'' |
| 1983 | San Marcos Sierra San Marcos,San Marcos Sierra | Argentina, Cordoba Departamento de Cruz del Eje | populated place population 3,355 | S 30° 47′ 0'' | W 64° 38′ 27'' |
| 1984 | San Juan y Oros San Juan,San Juan de Oro,San Juan y Oros | Argentina, Jujuy Departamento de Santa Catalina | populated place | S 22° 12′ 57'' | W 66° 23′ 19'' |
| 1985 | San Juan San Juan | Argentina, Santiago del Estero | populated place | S 29° 26′ 30'' | W 63° 20′ 28'' |
| 1986 | San José de Macomitas Macomita,Macomitas,San Jose de Macomitas,San José de Macomitas | Argentina, Tucuman Departamento de Burruyacú | populated place | S 26° 44′ 0'' | W 65° 1′ 0'' |
| 1987 | San José del Rincón | Argentina, Santa Fe Capital Department | populated place population 13,996 | S 31° 36′ 15'' | W 60° 34′ 3'' |
| 1988 | San José de la Esquina San Jose,San Jose de la Esquina,San Jose de las Esquinas,San José,San José de la Esquina | Argentina, Santa Fe Departamento de Caseros | populated place | S 33° 6′ 46'' | W 61° 42′ 14'' |
| 1989 | San José Norte San Jose,San Jose Norte,San José,San José Norte | Argentina, Santiago del Estero | populated place | S 28° 17′ 41'' | W 63° 36′ 36'' |
| 1990 | San José de Arriba San Jose,San Jose de Arriba,San José,San José de Arriba | Argentina, Tucuman | populated place | S 26° 25′ 0'' | W 64° 44′ 10'' |
| 1991 | San Jerónimo Sud San Geronimo,San Gerónimo,San Jeronimo,San Jeronimo Sud,San Jeronimo Sur,San Jerónimo,San Jerónimo S... | Argentina, Santa Fe Departamento de San Lorenzo | populated place | S 32° 52′ 45'' | W 61° 1′ 28'' |
| 1992 | San Jerónimo del Sauce San Geronimo del Sauce,San Gerónimo del Sauce,San Jeronimo del Sauce,San Jerónimo del Sauce,Sauce | Argentina, Santa Fe Las Colonias Department | populated place | S 31° 36′ 33'' | W 61° 8′ 27'' |
| 1993 | Sañico Samico,Sanico,Sañico,Sañicó | Argentina, Neuquen Departamento de Collón-Curá | populated place | S 40° 7′ 19'' | W 70° 25′ 27'' |
| 1994 | San Francisco de Bellocq S.F. de Bellocq,San F. de Bellocq,San Francisco de Bellocq | Argentina, Buenos Aires Partido de Tres Arroyos | populated place | S 38° 41′ 22'' | W 60° 0′ 50'' |
| 1995 | San Dionisio San Dionisio | Argentina, Santiago del Estero | populated place | S 28° 41′ 57'' | W 63° 54′ 31'' |
| 1996 | San Blas de los Sauces San Blas,San Blas de los Sauces,San-Blas-de-los-Sauses,saina balasa di losa sa'usesa,saina blasa de ... | Argentina, La Rioja Departamento de San Blas de los Sauces | seat of a second-order administrative division | S 28° 24′ 28'' | W 67° 5′ 30'' |
| 1997 | San Basilio San Basilio | Argentina, Cordoba Departamento de Río Cuarto | populated place population 2,882 | S 33° 29′ 52'' | W 64° 18′ 53'' |
| 1998 | San Antonio de Arredondo San Antonio,San Antonio de Arredondo | Argentina, Cordoba Departamento de Punilla | populated place | S 31° 28′ 42'' | W 64° 31′ 43'' |
| 1999 | San Antonio San Antonio,San-Antonio,saina anatoni'o,saina antoniyo,san antwnyw,san'antonio,sana antoni'o,sani ʿe... | Argentina, Jujuy Departamento de San Antonio | seat of a second-order administrative division | S 24° 22′ 6'' | W 65° 20′ 2'' |
| 2000 | Colonia San Adolfo Colonia San Adolfo | Argentina, Buenos Aires | populated place | S 39° 23′ 48'' | W 62° 33′ 45'' |
by