Gjennomsnittlig GPS-koordinater for postnummer 120-711: 35.896, 126.832
Notering byer:
>> Yeonhui-dong/연희동 120-711, Seoul/서울, Seodaemun-gu/서대문구, Gukmingeongangboheomgongdanseodaemunjisa/국민건강보험공단서대문지사, GPS-koordinater: 35.89621,126.83161
Notering byer:
>> Yeonhui-dong/연희동 120-711, Seoul/서울, Seodaemun-gu/서대문구, Gukmingeongangboheomgongdanseodaemunjisa/국민건강보험공단서대문지사, GPS-koordinater: 35.89621,126.83161