Gjennomsnittlig GPS-koordinater for postnummer 21465: 2, 100
Notering byer:
>> Sungai Kanan 21465, North Sumatra, Labuhan Batu, GPS-koordinater: 1.99999,99.99999
Notering byer:
>> Sungai Kanan 21465, North Sumatra, Labuhan Batu, GPS-koordinater: 1.99999,99.99999