Gjennomsnittlig GPS-koordinater for postnummer 390-260: 37.132, 128.259
Notering byer:
>> Duhak-dong/두학동 390-260, Chungcheongbuk-do/충북, Jecheon-si/제천시, GPS-koordinater: 37.13197,128.25863
Notering byer:
>> Duhak-dong/두학동 390-260, Chungcheongbuk-do/충북, Jecheon-si/제천시, GPS-koordinater: 37.13197,128.25863


