Prosečne GPS koordinate za poštanski broj 407-789: 37.531, 126.73
Spisak gradova:
>> Jakjeon 1(il)-dong/작전1동 407-789, Incheon/인천, Gyeyang-gu/계양구, Nyuseoul 1 chaapateu 1-7/뉴서울1차아파트 1-7, GPS koordinate: 37.5307,126.7298
Spisak gradova:
>> Jakjeon 1(il)-dong/작전1동 407-789, Incheon/인천, Gyeyang-gu/계양구, Nyuseoul 1 chaapateu 1-7/뉴서울1차아파트 1-7, GPS koordinate: 37.5307,126.7298
