Gjennomsnittlig GPS-koordinater for postnummer 30817: -2.75, 103.83
Notering byer:
>> Tanjung Seteko 30817, South Sumatra, Ogan Ilir, GPS-koordinater: -2.74998,103.83002
Notering byer:
>> Tanjung Seteko 30817, South Sumatra, Ogan Ilir, GPS-koordinater: -2.74998,103.83002