Average GPS coordinates for postcode 121-849: 37.568, 126.903

---

Listing cities:
>> Seongsan 2(i)-dong/성산2동 121-849, Seoul/서울, Mapo-gu/마포구, 115-150/115-150, GPS coordinates: 37.56823,126.90301
>> Seongsan 2(i)-dong/성산2동 121-849, Seoul/서울, Mapo-gu/마포구, 201-205/201-205, GPS coordinates: 37.56823,126.90301
>> Seongsan 2(i)-dong/성산2동 121-849, Seoul/서울, Mapo-gu/마포구, 451-560/451-560, GPS coordinates: 37.56819,126.90297
>> Seongsan 2(i)-dong/성산2동 121-849, Seoul/서울, Mapo-gu/마포구, 94-100/94-100, GPS coordinates: 37.5682,126.90298