Prosečne GPS koordinate za poštanski broj 500-921: 35.175, 126.875
Spisak gradova:
>> Unam 1(il)-dong/운암1동 500-921, Gwangju/광주, Buk-gu/북구, Dongcheonmaeuljugong 6 danjiapateu 601-612/동천마을주공6단지아파트 601-612, GPS koordinate: 35.17488,126.87463
Spisak gradova:
>> Unam 1(il)-dong/운암1동 500-921, Gwangju/광주, Buk-gu/북구, Dongcheonmaeuljugong 6 danjiapateu 601-612/동천마을주공6단지아파트 601-612, GPS koordinate: 35.17488,126.87463