Average GPS coordinates for postcode 121-879: 37.571, 126.908
Listing cities:
>> Jung-dong/중동 121-879, Seoul/서울, Mapo-gu/마포구, 351-400/351-400, GPS coordinates: 37.57113,126.90844
Listing cities:
>> Jung-dong/중동 121-879, Seoul/서울, Mapo-gu/마포구, 351-400/351-400, GPS coordinates: 37.57113,126.90844