| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cabeza del Tigre | city | Chaco | Argentina | -27.98 | -61.10 | 219 | 108 |
| Campo Azul | city | Chaco | Argentina | -25.39 | -60.70 | 374 | 149 |
| Campo El Cinco | city | Chaco | Argentina | -25.40 | -60.94 | 830 | 149 |
| Campo Largo | city | Chaco | Argentina | -26.80 | -60.84 | 344 | 8118 |
| Campo Salas | city | Chaco | Argentina | -25.13 | -61.13 | 830 | 149 |
| Campo de Mayo | city | Chaco | Argentina | -25.52 | -60.64 | 357 | 149 |
| Campo de Nasol-ca | city | Chaco | Argentina | -27.73 | -59.75 | 252 | 0 |
| Campo del Baile | city | Chaco | Argentina | -27.73 | -59.65 | 196 | 0 |
| Capitan Solari | city | Chaco | Argentina | -26.80 | -59.56 | 223 | 1600 |
| Cardoso | city | Chaco | Argentina | -27.41 | -59.22 | 124 | 1038 |
| Castelli | city | Chaco | Argentina | -25.95 | -60.62 | 341 | 22006 |
| Cañitas | city | Chaco | Argentina | -24.72 | -61.20 | 406 | 104 |
| Charadai | city | Chaco | Argentina | -27.63 | -59.90 | 180 | 1504 |
| Charaday | city | Chaco | Argentina | -27.63 | -59.90 | 180 | 1504 |
| Charata | city | Chaco | Argentina | -27.21 | -61.19 | 285 | 20219 |
| Charatas | city | Chaco | Argentina | -27.21 | -61.19 | 285 | 20219 |
| Chauchal | city | Chaco | Argentina | -24.73 | -61.22 | 830 | 136 |
| Cheneral Chose de San Martinas | city | Chaco | Argentina | -26.54 | -59.34 | 203 | 23965 |
| Chorotis | city | Chaco | Argentina | -27.92 | -61.40 | 236 | 622 |
| Ciervo Petiso | city | Chaco | Argentina | -26.58 | -59.63 | 239 | 1391 |
| Ciervo Petizo | city | Chaco | Argentina | -26.58 | -59.63 | 239 | 1391 |
| Ciudad de Resistencia | city | Chaco | Argentina | -27.46 | -58.98 | 167 | 102940 |
| Clodomiro Díaz | city | Chaco | Argentina | -27.62 | -60.80 | 246 | 2986 |
| Colonia Agrícola Aborgígen Chaco | city | Chaco | Argentina | -26.97 | -60.17 | 246 | 171 |
| Colonia Baranda | city | Chaco | Argentina | -27.56 | -59.31 | 160 | 4885 |
| Colonia Benítez | city | Chaco | Argentina | -27.33 | -58.95 | 177 | 8260 |
| Colonia Bravo | city | Chaco | Argentina | -27.35 | -61.18 | 249 | 1677 |
| Colonia Castelli | city | Chaco | Argentina | -25.95 | -60.62 | 341 | 22006 |
| Colonia Cerveza Helada | city | Chaco | Argentina | -26.97 | -60.50 | 278 | 886 |
| Colonia El Paraisal | city | Chaco | Argentina | -26.50 | -60.08 | 278 | 1341 |
| Colonia Elisa | city | Chaco | Argentina | -26.93 | -59.52 | 190 | 3373 |
| Colonia Florida | city | Chaco | Argentina | -25.85 | -60.75 | 351 | 149 |
| Colonia Jose Marmol | city | Chaco | Argentina | -26.98 | -60.70 | 295 | 385 |
| Colonia Juan Jose Paso | city | Chaco | Argentina | -27.57 | -60.81 | 242 | 5010 |
| Colonia La Florida | city | Chaco | Argentina | -25.85 | -60.75 | 351 | 149 |
| Colonia La Tambora | city | Chaco | Argentina | -26.64 | -59.98 | 236 | 276 |
| Colonia Las Garcitas | city | Chaco | Argentina | -26.58 | -59.80 | 249 | 2789 |
| Colonia Mariano Sarratea | city | Chaco | Argentina | -26.52 | -60.56 | 308 | 390 |
| Colonia Popular | city | Chaco | Argentina | -27.28 | -59.17 | 127 | 1084 |
| Colonia Popular | city | Chaco | Argentina | -27.28 | -59.15 | 131 | 1049 |
| Colonia Pozo Colorado | city | Chaco | Argentina | -27.15 | -60.52 | 269 | 1415 |
| Colonia Santa Ana | city | Chaco | Argentina | -27.10 | -61.17 | 331 | 1625 |
| Colonia Santa Elena | city | Chaco | Argentina | -27.10 | -61.17 | 331 | 1625 |
| Colonia Unidas | city | Chaco | Argentina | -26.70 | -59.63 | 229 | 3690 |
| Colonia Zapallar | city | Chaco | Argentina | -26.54 | -59.34 | 203 | 23965 |
| Colonias Unidas | city | Chaco | Argentina | -26.70 | -59.63 | 229 | 3690 |
| Concepción del Bermejo | city | Chaco | Argentina | -26.60 | -60.95 | 347 | 4732 |
| Coronel Du Graty | city | Chaco | Argentina | -27.68 | -60.91 | 242 | 7021 |
| Corral Quemado | city | Chaco | Argentina | -24.67 | -61.43 | 830 | 144 |
| Corralito | city | Chaco | Argentina | -24.14 | -62.30 | 830 | 149 |
| Cortadera | city | Chaco | Argentina | -24.47 | -62.03 | 830 | 149 |
| Corzuela | city | Chaco | Argentina | -26.95 | -60.97 | 314 | 7952 |
| Costosa | city | Chaco | Argentina | -24.25 | -62.15 | 830 | 149 |
| Coté-Lai | city | Chaco | Argentina | -27.50 | -59.60 | 206 | 1483 |
| Cuatro Árboles | city | Chaco | Argentina | -26.90 | -59.97 | 236 | 6335 |
| Curundú | city | Chaco | Argentina | -26.93 | -59.65 | 213 | 181 |