Gjennomsnittlig GPS-koordinater for postnummer 405-837: 37.45, 126.715
Notering byer:
>> Guwor 1(il)-dong/구월1동 405-837, Incheon/인천, Namdong-gu/남동구, 1206-1240/1206-1240, GPS-koordinater: 37.45027,126.71461
Notering byer:
>> Guwor 1(il)-dong/구월1동 405-837, Incheon/인천, Namdong-gu/남동구, 1206-1240/1206-1240, GPS-koordinater: 37.45027,126.71461


