Prosečne GPS koordinate za poštanski broj 405-711: 35.896, 126.832
Spisak gradova:
>> Guwor 1(il)-dong/구월1동 405-711, Incheon/인천, Namdong-gu/남동구, Hanmieunhaeng/한미은행, GPS koordinate: 35.89618,126.83158
Spisak gradova:
>> Guwor 1(il)-dong/구월1동 405-711, Incheon/인천, Namdong-gu/남동구, Hanmieunhaeng/한미은행, GPS koordinate: 35.89618,126.83158