Prosečne GPS koordinate za poštanski broj 630-711: 35.896, 126.832
Spisak gradova:
>> Seokjeon 2(i)-dong/석전2동 630-711, Gyeongsangnam-do/경남, Masan-si/마산시, Daehansaengmyeongbilding/대한생명빌딩, GPS koordinate: 35.89626,126.83166
Spisak gradova:
>> Seokjeon 2(i)-dong/석전2동 630-711, Gyeongsangnam-do/경남, Masan-si/마산시, Daehansaengmyeongbilding/대한생명빌딩, GPS koordinate: 35.89626,126.83166