Prosečne GPS koordinate za poštanski broj 412-705: 37.631, 126.836

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Spisak gradova:
>> Hwajeong 2(i)-dong/화정2동 412-705, Gyeonggi-do/경기, Deogyang-gu Goyang-si/고양시 덕양구, Gukmingeongangboheomgongdangoyangjisa/국민건강보험공단고양지사, GPS koordinate: 37.63051,126.83583