Average GPS coordinates for postcode 137-140: 37.467, 127.016
Listing cities:
>> Umyeon-dong/우면동 137-140, Seoul/서울, Seocho-gu/서초구, GPS coordinates: 37.46721,127.01586
Listing cities:
>> Umyeon-dong/우면동 137-140, Seoul/서울, Seocho-gu/서초구, GPS coordinates: 37.46721,127.01586