Gjennomsnittlig GPS-koordinater for postnummer 110-809: 37.582, 127.005
Notering byer:
>> Dongsung-dong/동숭동 110-809, Seoul/서울, Jongro-gu/종로구, 1-130/1-130, GPS-koordinater: 37.58241,127.0052
Notering byer:
>> Dongsung-dong/동숭동 110-809, Seoul/서울, Jongro-gu/종로구, 1-130/1-130, GPS-koordinater: 37.58241,127.0052