Prosečne GPS koordinate za poštanski broj 405-872: 37.435, 126.754
Spisak gradova:
>> Seochang-dong/서창동 405-872, Incheon/인천, Namdong-gu/남동구, San 1-29/산1-29, GPS koordinate: 37.43489,126.75369
Spisak gradova:
>> Seochang-dong/서창동 405-872, Incheon/인천, Namdong-gu/남동구, San 1-29/산1-29, GPS koordinate: 37.43489,126.75369