Average GPS coordinates for postcode 133-816: 37.566, 127.043
Listing cities:
>> Majang-dong/마장동 133-816, Seoul/서울, Seongdong-gu/성동구, 783-820/783-820, GPS coordinates: 37.5662,127.04274
Listing cities:
>> Majang-dong/마장동 133-816, Seoul/서울, Seongdong-gu/성동구, 783-820/783-820, GPS coordinates: 37.5662,127.04274