Prosečne GPS koordinate za poštanski broj 423-063: 37.459, 126.883
Spisak gradova:
>> Haan 3(sam)-dong/하안3동 423-063, Gyeonggi-do/경기, Gwangmyeong-si/광명시, GPS koordinate: 37.45896,126.88292
Spisak gradova:
>> Haan 3(sam)-dong/하안3동 423-063, Gyeonggi-do/경기, Gwangmyeong-si/광명시, GPS koordinate: 37.45896,126.88292