Gjennomsnittlig GPS-koordinater for postnummer 77555: 3.584, 116.648
Notering byer:
>> Mentarang 77555, North Kalimantan, Malinau, GPS-koordinater: 3.58418,116.64776
Notering byer:
>> Mentarang 77555, North Kalimantan, Malinau, GPS-koordinater: 3.58418,116.64776