Prosečne GPS koordinate za poštanski broj 415-804: 37.653, 126.665
Spisak gradova:
>> Janggi-dong/장기동 415-804, Gyeonggi-do/경기, Gimpo-si/김포시, 1-449/1-449, GPS koordinate: 37.65251,126.66537
Spisak gradova:
>> Janggi-dong/장기동 415-804, Gyeonggi-do/경기, Gimpo-si/김포시, 1-449/1-449, GPS koordinate: 37.65251,126.66537