Prosečne GPS koordinate za poštanski broj 427-716: 35.818, 126.993
Spisak gradova:
>> Jungang-dong/중앙동 427-716, Gyeonggi-do/경기, Gwacheon-si/과천시, Gisulpyojunwon/기술표준원, GPS koordinate: 35.8181,126.9925
Spisak gradova:
>> Jungang-dong/중앙동 427-716, Gyeonggi-do/경기, Gwacheon-si/과천시, Gisulpyojunwon/기술표준원, GPS koordinate: 35.8181,126.9925