Prosečne GPS koordinate za poštanski broj 440-746: 37.296, 126.978

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Spisak gradova:
>> Cheoncheon-dong/천천동 440-746, Gyeonggi-do/경기, Jangan-gu Suwon-si/수원시 장안구, Seonggyungwandaehakgyojayeongwahakkaempeoseu/성균관대학교자연과학캠퍼스, GPS koordinate: 37.2958,126.97821