Prosečne GPS koordinate za poštanski broj 405-845: 37.429, 126.712
Spisak gradova:
>> Namchon-dong/남촌동 405-845, Incheon/인천, Namdong-gu/남동구, 420-605/420-605, GPS koordinate: 37.42922,126.71191
Spisak gradova:
>> Namchon-dong/남촌동 405-845, Incheon/인천, Namdong-gu/남동구, 420-605/420-605, GPS koordinate: 37.42922,126.71191