Average GPS coordinates for postcode 135-870: 37.516, 127.054
Listing cities:
>> Samseong 1(il)-dong/삼성1동 135-870, Seoul/서울, Gangnam-gu/강남구, 57-75/57-75, GPS coordinates: 37.51634,127.05416
Listing cities:
>> Samseong 1(il)-dong/삼성1동 135-870, Seoul/서울, Gangnam-gu/강남구, 57-75/57-75, GPS coordinates: 37.51634,127.05416