Prosečne GPS koordinate za poštanski broj 427-727: 37.431, 126.981
Spisak gradova:
>> Jungang-dong/중앙동 427-727, Gyeonggi-do/경기, Gwacheon-si/과천시, Jungangseongeogwanriwiwonhoe/중앙선거관리위원회, GPS koordinate: 37.43142,126.98098
Spisak gradova:
>> Jungang-dong/중앙동 427-727, Gyeonggi-do/경기, Gwacheon-si/과천시, Jungangseongeogwanriwiwonhoe/중앙선거관리위원회, GPS koordinate: 37.43142,126.98098