Average GPS coordinates for postcode 136-140: 37.617, 127.048
Listing cities:
>> Jangwi-dong/장위동 136-140, Seoul/서울, Seongbuk-gu/성북구, GPS coordinates: 37.61704,127.04812
Listing cities:
>> Jangwi-dong/장위동 136-140, Seoul/서울, Seongbuk-gu/성북구, GPS coordinates: 37.61704,127.04812