Prosečne GPS koordinate za poštanski broj 415-843: 37.614, 126.604
Spisak gradova:
>> Yangchon-myeon/양촌면 415-843, Gyeonggi-do/경기, Gimpo-si/김포시, Hagunri/학운리, GPS koordinate: 37.61385,126.60399
Spisak gradova:
>> Yangchon-myeon/양촌면 415-843, Gyeonggi-do/경기, Gimpo-si/김포시, Hagunri/학운리, GPS koordinate: 37.61385,126.60399