Gjennomsnittlig GPS-koordinater for postnummer 77312: 2.161, 117.493
Notering byer:
>> Bugis 77312, East Kalimantan, Berau, GPS-koordinater: 2.16142,117.49345
Notering byer:
>> Bugis 77312, East Kalimantan, Berau, GPS-koordinater: 2.16142,117.49345