Gjennomsnittlig GPS-koordinater for postnummer 21417: 2.09, 99.844
Notering byer:
>> Cendana 21417, North Sumatra, Labuhan Batu, GPS-koordinater: 2.09029,99.84365
Notering byer:
>> Cendana 21417, North Sumatra, Labuhan Batu, GPS-koordinater: 2.09029,99.84365