Gjennomsnittlig GPS-koordinater for postnummer 22474: 2.217, 98.983
Notering byer:
>> Siborong-Borong 22474, North Sumatra, Tapanuli Utara, GPS-koordinater: 2.21662,98.98328
Notering byer:
>> Siborong-Borong 22474, North Sumatra, Tapanuli Utara, GPS-koordinater: 2.21662,98.98328