Prosečne GPS koordinate za poštanski broj 638-804: 34.975, 128.321
Spisak gradova:
>> Goseong-eup/고성읍 638-804, Gyeongsangnam-do/경남, Goseong-gun/고성군, Seongnaeri/성내리, GPS koordinate: 34.9749,128.32053
Spisak gradova:
>> Goseong-eup/고성읍 638-804, Gyeongsangnam-do/경남, Goseong-gun/고성군, Seongnaeri/성내리, GPS koordinate: 34.9749,128.32053