Gjennomsnittlig GPS-koordinater for postnummer 5163: -35.147, 138.533

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Notering byer:
>> Hackham 5163, South Australia, SA CITY SUBS, GPS-koordinater: -35.15,138.5167
>> Hackham West 5163, South Australia, GPS-koordinater: -35.1466,138.5326
>> Huntfield Heights 5163, South Australia, SA CITY SUBS, GPS-koordinater: -35.1545,138.5142
>> Onkaparinga Hills 5163, South Australia, SA CITY SUBS, GPS-koordinater: -35.1351,138.567