Prosečne GPS koordinate za poštanski broj 638-800: 34.981, 128.327
Spisak gradova:
>> Goseong-eup/고성읍 638-800, Gyeongsangnam-do/경남, Goseong-gun/고성군, GPS koordinate: 34.98068,128.3271
>> Goseong-eup/고성읍 638-800, Gyeongsangnam-do/경남, Goseong-gun/고성군, Goseongucheguk/고성우체국, GPS koordinate: 34.98062,128.32704
Spisak gradova:
>> Goseong-eup/고성읍 638-800, Gyeongsangnam-do/경남, Goseong-gun/고성군, GPS koordinate: 34.98068,128.3271
>> Goseong-eup/고성읍 638-800, Gyeongsangnam-do/경남, Goseong-gun/고성군, Goseongucheguk/고성우체국, GPS koordinate: 34.98062,128.32704