| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Casa Armada | city | Catamarca | Argentina | -28.66 | -65.52 | 3349 | 0 |
| Casa Bamba | city | Cordoba | Argentina | -31.35 | -64.41 | 1879 | 21513 |
| Casa Colorada | city | Jujuy | Argentina | -22.70 | -66.05 | 12588 | 0 |
| Casa Colorada | city | Jujuy | Argentina | -22.33 | -66.28 | 13628 | 0 |
| Casa Folch | city | Santa Cruz | Argentina | -47.45 | -70.93 | 2027 | 124 |
| Casa Grande | city | Cordoba | Argentina | -31.15 | -64.47 | 2588 | 10849 |
| Casa Grande | city | Salta | Argentina | -22.77 | -65.15 | 10068 | 201 |
| Casa Koslowsky | city | Chubut | Argentina | -45.95 | -71.52 | 1948 | 0 |
| Casa Riera | city | Santa Cruz | Argentina | -48.40 | -70.53 | 1902 | 0 |
| Casa de Mingo | city | Santiago del Estero | Argentina | -28.93 | -63.28 | 295 | 298 |
| Casa de Piedra | city | Santa Cruz | Argentina | -49.99 | -68.91 | 36 | 4824 |
| Casa de Piedra | city | Catamarca | Argentina | -29.61 | -65.52 | 830 | 0 |
| Casa de Piedra | city | Catamarca | Argentina | -26.83 | -66.09 | 6709 | 546 |
| Casa de Piedra | city | Neuquen | Argentina | -39.19 | -70.51 | 4445 | 0 |
| Casa de Piedra | city | Mendoza | Argentina | -34.28 | -69.74 | 10334 | 149 |
| Casa de Piedra | city | San Juan | Argentina | -32.26 | -70.08 | 9228 | 0 |
| Casabindo | city | Jujuy | Argentina | -22.98 | -66.02 | 11197 | 675 |
| Casablanca | city | Santa Fe | Argentina | -30.97 | -61.74 | 298 | 447 |
| Casaffousth | city | Cordoba | Argentina | -31.36 | -64.45 | 2509 | 26746 |
| Casalegno | city | Santa Fe | Argentina | -32.26 | -61.13 | 101 | 596 |
| Casalins | city | Buenos Aires | Argentina | -36.31 | -58.55 | 88 | 7 |
| Casana | city | La Rioja | Argentina | -31.11 | -66.55 | 3349 | 0 |
| Casares | city | Santiago del Estero | Argentina | -28.95 | -62.80 | 229 | 680 |
| Casas | city | Jujuy | Argentina | -22.25 | -65.30 | 13428 | 1 |
| Casas | city | Santa Fe | Argentina | -32.13 | -61.54 | 200 | 298 |
| Casas Coloradas | city | Cordoba | Argentina | -32.58 | -64.28 | 1896 | 298 |
| Casas Viejas | city | Cordoba | Argentina | -31.90 | -64.80 | 5029 | 467 |
| Casavindo | city | Jujuy | Argentina | -22.98 | -66.02 | 11197 | 675 |
| Casbas | city | Buenos Aires | Argentina | -36.76 | -62.50 | 393 | 3622 |
| Cascada | city | Buenos Aires | Argentina | -37.29 | -62.30 | 830 | 149 |
| Cascada de Olaen | city | Cordoba | Argentina | -31.18 | -64.61 | 3490 | 745 |
| Caseros | city | Buenos Aires | Argentina | -36.60 | -61.75 | 370 | 6214 |
| Caseros | city | Buenos Aires | Argentina | -34.60 | -58.56 | 85 | 808881 |
| Caseros | city | Entre Rios | Argentina | -32.46 | -58.48 | 141 | 447 |
| Caserío La Lonja | city | Cordoba | Argentina | -32.32 | -62.88 | 830 | 341 |
| Caserío de Calafates | city | Santa Cruz | Argentina | -50.34 | -72.27 | 830 | 4722 |
| Casey | city | Buenos Aires | Argentina | -36.70 | -62.32 | 380 | 149 |
| Casilda | city | Santa Fe | Argentina | -33.04 | -61.17 | 239 | 17248 |
| Casillas | city | Jujuy | Argentina | -22.75 | -65.35 | 12936 | 149 |
| Casimiro Gomez | city | San Luis | Argentina | -35.09 | -65.12 | 875 | 41 |
| Casitas Viejas | city | Cordoba | Argentina | -30.18 | -64.17 | 2874 | 0 |
| Caspala | city | Jujuy | Argentina | -23.32 | -65.13 | 13428 | 448 |
| Caspar Campos | city | Mendoza | Argentina | -34.65 | -67.48 | 1669 | 149 |
| Caspi | city | Cordoba | Argentina | -29.81 | -64.07 | 2509 | 149 |
| Caspi Corral | city | Santiago del Estero | Argentina | -27.38 | -63.53 | 830 | 1485 |
| Caspichango | city | Tucuman | Argentina | -27.06 | -65.50 | 1141 | 7015 |
| Caspichango | city | Catamarca | Argentina | -26.73 | -65.95 | 7857 | 875 |
| Caspinchango | city | Tucuman | Argentina | -27.06 | -65.50 | 1141 | 7015 |
| Cassaffousth | city | Cordoba | Argentina | -31.36 | -64.45 | 2509 | 26746 |
| Castano Viejo | city | San Juan | Argentina | -30.93 | -69.63 | 7778 | 0 |
| Castaño | city | San Juan | Argentina | -30.93 | -69.63 | 7778 | 0 |
| Castaño | city | San Juan | Argentina | -31.04 | -69.54 | 5446 | 0 |
| Castaño Nuevo | city | San Juan | Argentina | -31.04 | -69.54 | 5446 | 0 |
| Castelar | city | Buenos Aires | Argentina | -34.65 | -58.64 | 82 | 517133 |
| Castellanos | city | Cordoba | Argentina | -30.95 | -63.63 | 830 | 0 |
| Castellanos | city | Santa Fe | Argentina | -34.33 | -62.37 | 318 | 593 |
| Castelli | city | Buenos Aires | Argentina | -36.09 | -57.80 | 6 | 3567 |
| Castelli | city | Chaco | Argentina | -25.95 | -60.62 | 341 | 22006 |
| Castex | city | La Pampa | Argentina | -35.92 | -64.29 | 830 | 7431 |
| Castilla | city | Jujuy | Argentina | -22.83 | -65.37 | 12099 | 149 |
| Castilla | city | Buenos Aires | Argentina | -34.61 | -59.91 | 209 | 537 |
| Castilla | city | Buenos Aires | Argentina | -34.26 | -58.85 | 16 | 15902 |
| Castillo | city | Tierra del Fuego, Antartida e Islas del Atlantico Sur | Argentina | -53.67 | -68.47 | 830 | 0 |
| Castro Barros | city | La Rioja | Argentina | -30.58 | -65.73 | 830 | 484 |
| Castro Urdiales | city | Cordoba | Argentina | -33.26 | -62.61 | 357 | 1143 |