Gjennomsnittlig GPS-koordinater for postnummer 631-754: 35.202, 128.574
Notering byer:
>> Sinpodong 2(i)-ga/신포동2가 631-754, Gyeongsangnam-do/경남, Masan-si/마산시, Samigapateu/삼익아파트, GPS-koordinater: 35.20156,128.57364
Notering byer:
>> Sinpodong 2(i)-ga/신포동2가 631-754, Gyeongsangnam-do/경남, Masan-si/마산시, Samigapateu/삼익아파트, GPS-koordinater: 35.20156,128.57364


