Prosečne GPS koordinate za poštanski broj 427-710: 35.644, 126.785
Spisak gradova:
>> Juam-dong/주암동 427-710, Gyeonggi-do/경기, Gwacheon-si/과천시, Jeongbotongsinjeongchaegyeonguwon/정보통신정책연구원, GPS koordinate: 35.64435,126.78465
Spisak gradova:
>> Juam-dong/주암동 427-710, Gyeonggi-do/경기, Gwacheon-si/과천시, Jeongbotongsinjeongchaegyeonguwon/정보통신정책연구원, GPS koordinate: 35.64435,126.78465