Average GPS coordinates for postcode 121-839: 37.553, 126.916
Listing cities:
>> Seogyo-dong/서교동 121-839, Seoul/서울, Mapo-gu/마포구, 382-393/382-393, GPS coordinates: 37.55279,126.91583
>> Seogyo-dong/서교동 121-839, Seoul/서울, Mapo-gu/마포구, 478-485/478-485, GPS coordinates: 37.55277,126.91581
Listing cities:
>> Seogyo-dong/서교동 121-839, Seoul/서울, Mapo-gu/마포구, 382-393/382-393, GPS coordinates: 37.55279,126.91583
>> Seogyo-dong/서교동 121-839, Seoul/서울, Mapo-gu/마포구, 478-485/478-485, GPS coordinates: 37.55277,126.91581