Subregions of City of Boroondara
Till now City of Boroondara has
8 played regions below it. Following direct parts of City of Boroondara have been played to date:
Sibling Regions of City of Boroondara
Other played regions in the hierarchy of City of Boroondara till now:
Unruled Sibling Regions till now: City of Bayside,
City of Brimbank,
City of Casey,
City of Frankston,
City of Glen Eira,
City of Greater Dandenong,
City of Hobsons Bay,
City of Kingston,
City of Knox,
City of Manningham,
City of Monash,
City of Moonee Valley,
City of Stonnington,
City of Whitehorse,
City of Wyndham,
Shire of Cardinia.
Badge(r)s! 
City of Boroondara
City of Banyule
City of Darebin
City of Hume
City of Whittlesea
Melbourne Inner City