Prosečne GPS koordinate za poštanski broj 556-902: 34.674, 127.745
Spisak gradova:
>> Dolsan-eup/돌산읍 556-902, Jeollanam-do/전남, Yeosu-si/여수시, Gunnaeri songdo/군내리 송도, GPS koordinate: 34.67411,127.74502
Spisak gradova:
>> Dolsan-eup/돌산읍 556-902, Jeollanam-do/전남, Yeosu-si/여수시, Gunnaeri songdo/군내리 송도, GPS koordinate: 34.67411,127.74502