Average GPS coordinates for postcode 4173: -27.464, 153.123

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Listing cities:
>> Tingalpa 4173, Queensland, UNDERWOOD SOUTH, GPS coordinates: -27.4736,153.127
>> Tingalpa Bc 4173, Queensland, UNDERWOOD SOUTH, GPS coordinates: -27.4594,153.1211
>> Tingalpa Dc 4173, Queensland, UNDERWOOD SOUTH, GPS coordinates: -27.4594,153.1211