Prosečne GPS koordinate za poštanski broj 664-880: 35.086, 128.095
Spisak gradova:
>> Sacheon-eup/사천읍 664-880, Gyeongsangnam-do/경남, Sacheon-si/사천시, Suseokri/수석리, GPS koordinate: 35.08551,128.09493
Spisak gradova:
>> Sacheon-eup/사천읍 664-880, Gyeongsangnam-do/경남, Sacheon-si/사천시, Suseokri/수석리, GPS koordinate: 35.08551,128.09493