| Local government area(s) |
City of Armadale, City of Bunbury, City of Cockburn, City of Mandurah, City of Rockingham, Shire of Beverley, Shire of Boddington, Shire of Boyup Brook, Shire of Bridgetown-Greenbushes, Shire of Brookton, Shire of Capel, Shire of Collie, Shire of Corrigin, Shire of Cuballing, Shire of Dardanup, Shire of Donnybrook-Balingup, Shire of Harvey, Shire of Kojonup, Shire of Murray, Shire of Narrogin, Shire of Pingelly, Shire of Serpentine-Jarrahdale, Shire of Wagin, Shire of Wandering, Shire of Waroona, Shire of West Arthur, Shire of Wickepin, Shire of Williams, Shire of Woodanilling, City of Kwinana |