Prosečne GPS koordinate za poštanski broj 503-311: 37.689, 126.77
Spisak gradova:
>> Juwor 1(il)-dong/주월1동 503-311, Gwangju/광주, Nam-gu/남구, GPS koordinate: 37.68854,126.77007
Spisak gradova:
>> Juwor 1(il)-dong/주월1동 503-311, Gwangju/광주, Nam-gu/남구, GPS koordinate: 37.68854,126.77007