Gjennomsnittlig GPS-koordinater for postnummer 406-793: 37.424, 126.669
Notering byer:
>> Cheonghak-dong/청학동 406-793, Incheon/인천, Yeonsu-gu/연수구, Seonghoapateu/성호아파트, GPS-koordinater: 37.42389,126.66877
Notering byer:
>> Cheonghak-dong/청학동 406-793, Incheon/인천, Yeonsu-gu/연수구, Seonghoapateu/성호아파트, GPS-koordinater: 37.42389,126.66877


