Prosečne GPS koordinate za poštanski broj 423-061: 37.461, 126.873
Spisak gradova:
>> Haan 1(il)-dong/하안1동 423-061, Gyeonggi-do/경기, Gwangmyeong-si/광명시, GPS koordinate: 37.46119,126.87349
Spisak gradova:
>> Haan 1(il)-dong/하안1동 423-061, Gyeonggi-do/경기, Gwangmyeong-si/광명시, GPS koordinate: 37.46119,126.87349