Prosečne GPS koordinate za poštanski broj 664-838: 34.932, 128.073

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Spisak gradova:
>> Seongu-dong/선구동 664-838, Gyeongsangnam-do/경남, Sacheon-si/사천시, 14-22/14-22, GPS koordinate: 34.93221,128.07308
>> Seongu-dong/선구동 664-838, Gyeongsangnam-do/경남, Sacheon-si/사천시, 27-199/27-199, GPS koordinate: 34.93226,128.07313
>> Seongu-dong/선구동 664-838, Gyeongsangnam-do/경남, Sacheon-si/사천시, 301-999/301-999, GPS koordinate: 34.93223,128.0731