Prosečne GPS koordinate za poštanski broj 446-578: 37.279, 127.121
Spisak gradova:
>> Gugal-dong/구갈동 446-578, Gyeonggi-do/경기, Giheung-gu Yongin-si/용인시 기흥구, Gangnammaeul 7 danjigyeryongrisyubirapateu 701-707/강남마을7단지계룡리슈빌아파트 701-707, GPS koordinate: 37.27892,127.12057
Spisak gradova:
>> Gugal-dong/구갈동 446-578, Gyeonggi-do/경기, Giheung-gu Yongin-si/용인시 기흥구, Gangnammaeul 7 danjigyeryongrisyubirapateu 701-707/강남마을7단지계룡리슈빌아파트 701-707, GPS koordinate: 37.27892,127.12057