Gjennomsnittlig GPS-koordinater for postnummer 406-824: 37.422, 126.649
Notering byer:
>> Okryeon-dong/옥련동 406-824, Incheon/인천, Yeonsu-gu/연수구, 408-500/408-500, GPS-koordinater: 37.42194,126.64859
Notering byer:
>> Okryeon-dong/옥련동 406-824, Incheon/인천, Yeonsu-gu/연수구, 408-500/408-500, GPS-koordinater: 37.42194,126.64859


