Gjennomsnittlig GPS-koordinater for postnummer 400-041: 37.474, 126.622
Notering byer:
>> Gwandong 1(il)-ga/관동1가 400-041, Incheon/인천, Jung-gu/중구, GPS-koordinater: 37.47365,126.62171
Notering byer:
>> Gwandong 1(il)-ga/관동1가 400-041, Incheon/인천, Jung-gu/중구, GPS-koordinater: 37.47365,126.62171


