Gjennomsnittlig GPS-koordinater for postnummer 405-740: 37.449, 126.732
Notering byer:
>> Mansu 1(il)-dong/만수1동 405-740, Incheon/인천, Namdong-gu/남동구, Samhwanapateu 1 danji 101-106/삼환아파트1단지 101-106, GPS-koordinater: 37.44872,126.73195
Notering byer:
>> Mansu 1(il)-dong/만수1동 405-740, Incheon/인천, Namdong-gu/남동구, Samhwanapateu 1 danji 101-106/삼환아파트1단지 101-106, GPS-koordinater: 37.44872,126.73195


