Prosečne GPS koordinate za poštanski broj 405-232: 37.459, 126.705
Spisak gradova:
>> Ganseog 2(i)-dong/간석2동 405-232, Incheon/인천, Namdong-gu/남동구, GPS koordinate: 37.45863,126.70536
Spisak gradova:
>> Ganseog 2(i)-dong/간석2동 405-232, Incheon/인천, Namdong-gu/남동구, GPS koordinate: 37.45863,126.70536