Prosečne GPS koordinate za poštanski broj 136-818: 37.608, 127.063
Spisak gradova:
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 183-251/183-251, GPS koordinate: 37.60812,127.06281
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 270-300/270-300, GPS koordinate: 37.60811,127.0628
Spisak gradova:
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 183-251/183-251, GPS koordinate: 37.60812,127.06281
>> Seokgwan-dong/석관동 136-818, Seoul/서울, Seongbuk-gu/성북구, 270-300/270-300, GPS koordinate: 37.60811,127.0628