Prosečne GPS koordinate za poštanski broj 401-804: 35.188, 126.869
Spisak gradova:
>> Hwasu 1(il)-dong/화수1동 401-804, Incheon/인천, Dong-gu/동구, 1-179/1-179, GPS koordinate: 35.18776,126.86945
Spisak gradova:
>> Hwasu 1(il)-dong/화수1동 401-804, Incheon/인천, Dong-gu/동구, 1-179/1-179, GPS koordinate: 35.18776,126.86945