Average GPS coordinates for postcode 121-829: 37.546, 126.923
Listing cities:
>> Sangsu-dong/상수동 121-829, Seoul/서울, Mapo-gu/마포구, 300-400/300-400, GPS coordinates: 37.54618,126.92317
Listing cities:
>> Sangsu-dong/상수동 121-829, Seoul/서울, Mapo-gu/마포구, 300-400/300-400, GPS coordinates: 37.54618,126.92317