Gjennomsnittlig GPS-koordinater for postnummer 57715: -7.608, 110.987
Notering byer:
>> Popongan 57715, Central Java, Karanganyar, GPS-koordinater: -7.60832,110.98695
Notering byer:
>> Popongan 57715, Central Java, Karanganyar, GPS-koordinater: -7.60832,110.98695