Prosečne GPS koordinate za poštanski broj 400-051: 37.474, 126.623
Spisak gradova:
>> Songhakdong 1(il)-ga/송학동1가 400-051, Incheon/인천, Jung-gu/중구, GPS koordinate: 37.47442,126.62261
Spisak gradova:
>> Songhakdong 1(il)-ga/송학동1가 400-051, Incheon/인천, Jung-gu/중구, GPS koordinate: 37.47442,126.62261