Gjennomsnittlig GPS-koordinater for postnummer 404-223: 37.511, 126.675
Notering byer:
>> Seoknam 3(sam)-dong/석남3동 404-223, Incheon/인천, Seo-gu/서구, GPS-koordinater: 37.51111,126.67471
Notering byer:
>> Seoknam 3(sam)-dong/석남3동 404-223, Incheon/인천, Seo-gu/서구, GPS-koordinater: 37.51111,126.67471