Gjennomsnittlig GPS-koordinater for postnummer 29411: 1.014, 103.783
Notering byer:
>> Belakang Padang 29411, Riau Islands, Batam, GPS-koordinater: 1.01434,103.78292
Notering byer:
>> Belakang Padang 29411, Riau Islands, Batam, GPS-koordinater: 1.01434,103.78292