Gjennomsnittlig GPS-koordinater for postnummer 72579: 35.755, -91.507
Notering byer:
>> Sulphur Rock 72579, Arkansas, Independence, GPS-koordinater: 35.7545,-91.5073
Notering byer:
>> Sulphur Rock 72579, Arkansas, Independence, GPS-koordinater: 35.7545,-91.5073