Prosečne GPS koordinate za poštanski broj 6421: -31.339, 118.55

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Spisak gradova:
>> Burracoppin 6421, Western Australia, KALGOORLIE, GPS koordinate: -31.3833,118.4833
>> South Burracoppin 6421, Western Australia, KALGOORLIE, GPS koordinate: -31.6009,118.5677
>> Warralakin 6421, Western Australia, GPS koordinate: -31.0333,118.6