Gjennomsnittlig GPS-koordinater for postnummer 30812: -3.2, 104.617
Notering byer:
>> Indralaya 30812, South Sumatra, Ogan Ilir, GPS-koordinater: -3.19994,104.61673
Notering byer:
>> Indralaya 30812, South Sumatra, Ogan Ilir, GPS-koordinater: -3.19994,104.61673