Gjennomsnittlig GPS-koordinater for postnummer 406-816: 37.536, 127.225
Notering byer:
>> Yeonsu 2(i)-dong/연수2동 406-816, Incheon/인천, Yeonsu-gu/연수구, 578-1/578-1, GPS-koordinater: 37.53574,127.22456
Notering byer:
>> Yeonsu 2(i)-dong/연수2동 406-816, Incheon/인천, Yeonsu-gu/연수구, 578-1/578-1, GPS-koordinater: 37.53574,127.22456


