Gjennomsnittlig GPS-koordinater for postnummer 4803: -20.355, 148.952
Notering byer:
>> Hamilton Island 4803, Queensland, CENTRAL QLD, GPS-koordinater: -20.3551,148.9516
Notering byer:
>> Hamilton Island 4803, Queensland, CENTRAL QLD, GPS-koordinater: -20.3551,148.9516