Average GPS coordinates for postcode 134-090: 37.549, 127.171
Listing cities:
>> Sangil-dong/상일동 134-090, Seoul/서울, Gangdong-gu/강동구, GPS coordinates: 37.54883,127.17139
Listing cities:
>> Sangil-dong/상일동 134-090, Seoul/서울, Gangdong-gu/강동구, GPS coordinates: 37.54883,127.17139