Gjennomsnittlig GPS-koordinater for postnummer 136-830: 37.614, 127.051
Notering byer:
>> Jangwi 2(i)-dong/장위2동 136-830, Seoul/서울, Seongbuk-gu/성북구, 74-75/74-75, GPS-koordinater: 37.61436,127.05142
Notering byer:
>> Jangwi 2(i)-dong/장위2동 136-830, Seoul/서울, Seongbuk-gu/성북구, 74-75/74-75, GPS-koordinater: 37.61436,127.05142