Prosečne GPS koordinate za poštanski broj 406-716: 35.818, 126.992
Spisak gradova:
>> Okryeon-dong/옥련동 406-716, Incheon/인천, Yeonsu-gu/연수구, Ssangyongapateu/쌍용아파트, GPS koordinate: 35.81805,126.99245
Spisak gradova:
>> Okryeon-dong/옥련동 406-716, Incheon/인천, Yeonsu-gu/연수구, Ssangyongapateu/쌍용아파트, GPS koordinate: 35.81805,126.99245