| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2051  | 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'' |
| 2052 | San Pablo San Pablo | Argentina, Santiago del Estero | populated place | S 28° 48′ 50'' | W 62° 4′ 17'' |
| 2053 | Sañogasta  Sanogasta,Sañogasta | Argentina, La Rioja Departamento de Sanagasta | seat of a second-order administrative division | S 29° 5′ 42'' | W 67° 6′ 57'' |
| 2054 | 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'' |
| 2055 | 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'' |
| 2056 | San Miguel El Sapallo,El Zapallo,San Miguel | Argentina, Salta Departamento de Rivadavia | populated place | S 22° 35′ 20'' | W 62° 49′ 43'' |
| 2057 | Colonia San Martín Colonia San Martin,Colonia San Martín | Argentina, Buenos Aires | populated place | S 34° 8′ 56'' | W 61° 16′ 24'' |
| 2058 | 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'' |
| 2059 | San Juan San Juan | Argentina, Santiago del Estero | populated place | S 29° 26′ 30'' | W 63° 20′ 28'' |
| 2060 | 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'' |
| 2061 | 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'' |
| 2062 | San José Piedra Blanca,San Jose,San Jose de Fray Mamerto Esquiu,San José,San José de Fray Mamerto Esquiú | Argentina, Catamarca Departamento de Fray Mamerto Esquiú | seat of a second-order administrative division | S 28° 23′ 15'' | W 65° 42′ 3'' |
| 2063 | 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'' |
| 2064 | 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'' |
| 2065 | 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'' |
| 2066 | 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'' |
| 2067 | San Isidro San Isidro | Argentina, Catamarca Departamento de Valle Viejo | seat of a second-order administrative division | S 28° 27′ 27'' | W 65° 43′ 29'' |
| 2068 | Sañico Samico,Sanico,Sañico,Sañicó | Argentina, Neuquen Departamento de Collón-Curá | populated place | S 40° 7′ 19'' | W 70° 25′ 27'' |
| 2069 | 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'' |
| 2070 | San Dionisio San Dionisio | Argentina, Santiago del Estero | populated place | S 28° 41′ 57'' | W 63° 54′ 31'' |
| 2071 | San Carlos de Bolívar Bolivar,Bolívar,San Carlos de Bolivar,San Carlos de Bolívar | Argentina, Buenos Aires Bolívar | seat of a second-order administrative division | S 36° 13′ 50'' | W 61° 6′ 56'' |
| 2072 | San Carlos San Carlos | Argentina, Salta San Carlos Department | seat of a second-order administrative division | S 25° 53′ 35'' | W 65° 55′ 44'' |
| 2073 | San Blas San Blas,San Blas de los Sauces | 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'' |
| 2074 | San Basilio San Basilio | Argentina, Cordoba Departamento de Río Cuarto | populated place population 2,882 | S 33° 29′ 52'' | W 64° 18′ 53'' |
| 2075 | 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'' |
| 2076 | San Antonio San Antonio | Argentina, Jujuy Departamento de San Antonio | seat of a second-order administrative division | S 24° 22′ 6'' | W 65° 20′ 2'' |
| 2077 | Villa San Agustín San Agustin,San Agustin de Valle Fertil,San Agustín,San Agustín de Valle Fértil,Villa San Agustin,Vi... | Argentina, San Juan Departamento de Valle Fértil | seat of a second-order administrative division population 6,864 | S 30° 38′ 4'' | W 67° 28′ 4'' |
| 2078 | Colonia San Adolfo Colonia San Adolfo | Argentina, Buenos Aires | populated place | S 39° 23′ 48'' | W 62° 33′ 45'' |
| 2079 | Salsipuedes Salsipuedes | Argentina, Cordoba Departamento de Colón | populated place population 6,411 | S 31° 8′ 16'' | W 64° 17′ 34'' |
| 2080 | Salliqueló Salliquelo,Salliqueló | Argentina, Buenos Aires Partido de Salliqueló | seat of a second-order administrative division | S 36° 45′ 5'' | W 62° 57′ 32'' |
| 2081 | Salar de Pocitos Pocitos,Salar de Pocitos,Villa Pocitos | Argentina, Salta Los Andes Department | populated place | S 24° 22′ 25'' | W 66° 59′ 36'' |
| 2082 | Saladero Mariano Cabal Saladero,Saladero Cabal,Saladero M. Cabal,Saladero Mariano Cabal | Argentina, Santa Fe Garay Department | populated place | S 30° 52′ 50'' | W 60° 2′ 11'' |
| 2083 | Rosario de Lerma Rosario de Lerma | Argentina, Salta Departamento de Rosario de Lerma | seat of a second-order administrative division | S 24° 59′ 9'' | W 65° 34′ 42'' |
| 2084 | Rosario de la Frontera Rosario de la Frontera | Argentina, Salta Departamento de Rosario de la Frontera | seat of a second-order administrative division | S 25° 47′ 54'' | W 64° 58′ 25'' |
| 2085 | Rojas Rojas | Argentina, Buenos Aires Partido de Rojas | seat of a second-order administrative division | S 34° 11′ 51'' | W 60° 44′ 1'' |
| 2086 | Rodeo Grande Rodeo Grande | Argentina, Tucuman | populated place | S 26° 28′ 6'' | W 65° 34′ 53'' |
| 2087 | Rodeo de Soria Rodeo,Rodeo de Soria | Argentina, Santiago del Estero | populated place | S 27° 41′ 15'' | W 64° 34′ 29'' |
| 2088 | Rivadavia Rivadavia | Argentina, Mendoza Departamento de Rivadavia | seat of a second-order administrative division | S 33° 11′ 27'' | W 68° 27′ 43'' |
| 2089 | Rivadavia Rivadavia | Argentina, San Juan Departamento de Rivadavia | seat of a second-order administrative division | S 31° 31′ 56'' | W 68° 35′ 50'' |
| 2090 | Rivadavia Rivadavia | Argentina, Salta Departamento de Rivadavia | seat of a second-order administrative division | S 24° 11′ 7'' | W 62° 53′ 7'' |
| 2091 | Colonia Rincón de la Espuela Colonia Rincon de la Espuela,Colonia Rincón de la Espuela | Argentina, Buenos Aires | populated place | S 39° 26′ 55'' | W 62° 57′ 59'' |
| 2092 | Rincón de Correa Rincon de Correa,Rincón de Correa | Argentina, Mendoza | populated place | S 37° 5′ 55'' | W 69° 38′ 31'' |
| 2093 | Cajas Cajas,Casas,Rincon de Cajas,Rincón de Cajas | Argentina, Jujuy Departamento de Yaví | populated place | S 22° 13′ 7'' | W 65° 17′ 2'' |
| 2094 | Rinconada Rinconada | Argentina, Jujuy Rinconada Department | seat of a second-order administrative division | S 22° 26′ 27'' | W 66° 10′ 2'' |
| 2095 | El Rincón El Rincon,El Rincón,Rincon,Rincón | Argentina, Cordoba | populated place | S 30° 33′ 27'' | W 63° 42′ 5'' |
| 2096 | Ricardo Gaviña Lopez Camelo,López Camelo,R. Gavina,R. Gaviña,Ricardo Gavina,Ricardo Gaviña | Argentina, Buenos Aires Benito Juárez | populated place | S 37° 26′ 44'' | W 60° 2′ 23'' |
| 2097 | Rancahue Estancia Rancahue,Estancia Rancahué,Estancia Rancanue,Estancia Rancanué,Rancahue | Argentina, Neuquen Departamento de Aluminé | populated place | S 39° 29′ 11'' | W 70° 56′ 29'' |
| 2098 | Ramón J. Neild Neild,R. J. Neild,Ramon J. Neild,Ramón J. Neild | Argentina, Buenos Aires Partido de Nueve de Julio | populated place | S 35° 13′ 12'' | W 61° 13′ 31'' |
| 2099 | Ramón J. Cárcano Carcano,R. Carcano,R. Cárcano,Ramon Carcano,Ramon J. Carcano,Ramón Cárcano,Ramón J. Cárcano | Argentina, Cordoba Departamento de Unión | populated place | S 32° 29′ 31'' | W 63° 6′ 5'' |
| 2100 | Rahue Estancia Rahue,Rahue,Rahué | Argentina, Neuquen Departamento de Aluminé | populated place | S 39° 22′ 21'' | W 70° 55′ 59'' |
by