Prosečne GPS koordinate za poštanski broj 556-852: 34.049, 127.292
Spisak gradova:
>> Samsan-myeon/삼산면 556-852, Jeollanam-do/전남, Yeosu-si/여수시, Deokchonri/덕촌리, GPS koordinate: 34.04886,127.29191
>> Samsan-myeon/삼산면 556-852, Jeollanam-do/전남, Yeosu-si/여수시, Seodori/서도리, GPS koordinate: 34.0488,127.29185
Spisak gradova:
>> Samsan-myeon/삼산면 556-852, Jeollanam-do/전남, Yeosu-si/여수시, Deokchonri/덕촌리, GPS koordinate: 34.04886,127.29191
>> Samsan-myeon/삼산면 556-852, Jeollanam-do/전남, Yeosu-si/여수시, Seodori/서도리, GPS koordinate: 34.0488,127.29185