Gjennomsnittlig GPS-koordinater for postnummer 401-761: 37.476, 126.637
Notering byer:
>> Songhyeon 1(il)-dong/송현1동 401-761, Incheon/인천, Dong-gu/동구, Dongbuapateu/동부아파트, GPS-koordinater: 37.47595,126.63736
Notering byer:
>> Songhyeon 1(il)-dong/송현1동 401-761, Incheon/인천, Dong-gu/동구, Dongbuapateu/동부아파트, GPS-koordinater: 37.47595,126.63736