Average GPS coordinates for postcode 121-858: 37.56, 127.029
Listing cities:
>> Ahyeon-dong/아현동 121-858, Seoul/서울, Mapo-gu/마포구, 85-200/85-200, GPS coordinates: 37.55983,127.02871
Listing cities:
>> Ahyeon-dong/아현동 121-858, Seoul/서울, Mapo-gu/마포구, 85-200/85-200, GPS coordinates: 37.55983,127.02871