Home Postcodes by state QLD Killarney Killarney postcode QLD Killarney is a locality in Queensland covered by postcode 4373. Postcode 4373 (every locality with postcode 4373) State or territory Queensland (QLD) Region Toowoomba Region Council area Southern Downs Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Killarney business listing More business listings in Killarney Suburbs near KillarneyStraight-line distance between locality centres.Acacia CreekNSW 2476 · 5.5 kmTannymorelQLD 4372 · 6.6 kmLegumeNSW 2476 · 8.1 kmWiyarraQLD 4370 · 8.7 kmLoch LomondQLD 4370 · 9.7 kmThe FallsQLD 4373 · 10.1 kmDanderooQLD 4370 · 10.8 kmMount CollieryQLD 4370 · 12.0 kmLower Acacia CreekNSW 2476 · 12.4 kmOld KoreelahNSW 2476 · 14.3 kmKoreelahNSW 2476 · 14.4 kmCullendoreNSW 2372 · 14.5 km Businesses in KillarneyKillarney State School7 Acacia St · 07 46646333 Also in postcode 4373The FallsQLD 4373The HeadQLD 4373 Other places called KillarneyKillarneyVIC 3283 Common questionsWhat is the postcode for Killarney?Killarney, QLD has the postcode 4373.What state is Killarney in?Killarney is in Queensland (QLD).What council is Killarney in?Killarney is in the Southern Downs local government area.Does postcode 4373 cover more than one suburb?Yes. Postcode 4373 covers 3 localities, so the postcode alone does not identify Killarney.What suburbs are near Killarney?The closest are Acacia Creek (5.5 km), Tannymorel (6.6 km), Legume (8.1 km), Wiyarra (8.7 km) and Loch Lomond (9.7 km). Distances are straight lines between locality centres. Browse other postcodes in Queensland, or widen the search to every Australian postcode.