Prosečne GPS koordinate za poštanski broj 427-040: 37.427, 126.996
Spisak gradova:
>> Byeoryang-dong/별양동 427-040, Gyeonggi-do/경기, Gwacheon-si/과천시, GPS koordinate: 37.42714,126.99569
>> Byeoryang-dong/별양동 427-040, Gyeonggi-do/경기, Gwacheon-si/과천시, Gwacheonucheguk/과천우체국, GPS koordinate: 37.42721,126.99576
Spisak gradova:
>> Byeoryang-dong/별양동 427-040, Gyeonggi-do/경기, Gwacheon-si/과천시, GPS koordinate: 37.42714,126.99569
>> Byeoryang-dong/별양동 427-040, Gyeonggi-do/경기, Gwacheon-si/과천시, Gwacheonucheguk/과천우체국, GPS koordinate: 37.42721,126.99576