Average GPS coordinates for postcode 134-838: 37.548, 127.169
Listing cities:
>> Sangil-dong/상일동 134-838, Seoul/서울, Gangdong-gu/강동구, 292-476/292-476, GPS coordinates: 37.54772,127.16935
Listing cities:
>> Sangil-dong/상일동 134-838, Seoul/서울, Gangdong-gu/강동구, 292-476/292-476, GPS coordinates: 37.54772,127.16935