Explore details about location Chillan. Chillan is a location situated within the Freire alongside other areas such as Cruce Ruta 199 (Allipen) - Cruce Ruta S-61 (Cunco), Arauco, Puren. Additionally, some smaller parts of Chillan include specific areas like 14 de Julio, Camalez, Salida Freire adding to the diversity of its landscape.