Prosečne GPS koordinate za poštanski broj 638-831: 35.005, 128.375

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Spisak gradova:
>> Georyu-myeon/거류면 638-831, Gyeongsangnam-do/경남, Goseong-gun/고성군, Gamseori/가려리, GPS koordinate: 35.00545,128.37454
>> Georyu-myeon/거류면 638-831, Gyeongsangnam-do/경남, Goseong-gun/고성군, Garyeori/감서리, GPS koordinate: 35.00543,128.37452
>> Georyu-myeon/거류면 638-831, Gyeongsangnam-do/경남, Goseong-gun/고성군, Geosanri/거산리, GPS koordinate: 35.00543,128.37452