Prosečne GPS koordinate za poštanski broj 405-770: 37.449, 126.732
Spisak gradova:
>> Mansu 1(il)-dong/만수1동 405-770, Incheon/인천, Namdong-gu/남동구, Jugongapateu 801-808/주공아파트 801-808, GPS koordinate: 37.44882,126.73205
Spisak gradova:
>> Mansu 1(il)-dong/만수1동 405-770, Incheon/인천, Namdong-gu/남동구, Jugongapateu 801-808/주공아파트 801-808, GPS koordinate: 37.44882,126.73205