Gjennomsnittlig GPS-koordinater for postnummer 78241: -0.027, 109.336
Notering byer:
>> Siantan Hulu 78241, West Kalimantan, Pontianak, GPS-koordinater: -0.02741,109.33554
Notering byer:
>> Siantan Hulu 78241, West Kalimantan, Pontianak, GPS-koordinater: -0.02741,109.33554