Prosečne GPS koordinate za poštanski broj 429-721: 37.437, 126.779
Spisak gradova:
>> Sincheon-dong/신천동 429-721, Gyeonggi-do/경기, Siheung-si/시흥시, Geumboapateu/금보아파트, GPS koordinate: 37.43736,126.77926
Spisak gradova:
>> Sincheon-dong/신천동 429-721, Gyeonggi-do/경기, Siheung-si/시흥시, Geumboapateu/금보아파트, GPS koordinate: 37.43736,126.77926