Average GPS coordinates for postcode 121-600: 37.564, 126.908
Listing cities:
>> Seoulmapoucheguksaseoham/서울마포우체국사서함 121-600, Seoul/서울, Mapo-gu/마포구, GPS coordinates: 37.5638,126.90846
Listing cities:
>> Seoulmapoucheguksaseoham/서울마포우체국사서함 121-600, Seoul/서울, Mapo-gu/마포구, GPS coordinates: 37.5638,126.90846