Gjennomsnittlig GPS-koordinater for postnummer 30813: -2.75, 103.83
Notering byer:
>> Indralaya 30813, South Sumatra, Ogan Ilir, GPS-koordinater: -2.75007,103.82993
Notering byer:
>> Indralaya 30813, South Sumatra, Ogan Ilir, GPS-koordinater: -2.75007,103.82993