| Brennisteinsalda(noun, name, volcano, geology) |
| Calbuco(noun, name, volcano, geology) |
| Callaqui(noun, name, volcano, geology) |
| Cape Purvis(expression, name, volcano, geology) |
| Cerro Azul(expression, geology) |
| Cerro Bravo(expression, name, volcano, geology) |
| Cerro Machin(expression, name, volcano, geology) |
| Cerro Pantoja(expression, name, volcano, geology) |
| Chachani(noun, name, volcano, geology) |
| Chaiten(noun, name, volcano, geology) |
| Chikurachki(noun, name, volcano, geology) |
| Chiles(noun, name, volcano, geology) |
| Chimborazo(noun, name, volcano, geology) |
| Chirinkotan(noun, name, volcano, geology) |
| Citerne(noun, name, volcano, geology) |
| Clear Lake Volcanic Field(expression, name, volcano, geology) |
| Colo(noun, name, volcano, geology) |
| Concepcion(noun, name, volcano, geology) |
| Copahue(noun, name, volcano, geology) |
| Dalaffilla(noun, name, volcano, geology) |