Gjennomsnittlig GPS-koordinater for postnummer 78876: -1.837, 109.954
Notering byer:
>> Jelai Hulu 78876, West Kalimantan, Ketapang, GPS-koordinater: -1.83664,109.95375
Notering byer:
>> Jelai Hulu 78876, West Kalimantan, Ketapang, GPS-koordinater: -1.83664,109.95375