Gjennomsnittlig GPS-koordinater for postnummer 20745: 3.636, 98.491
Notering byer:
>> Damai 20745, North Sumatra, Binjai, GPS-koordinater: 3.63554,98.49104
Notering byer:
>> Damai 20745, North Sumatra, Binjai, GPS-koordinater: 3.63554,98.49104