Prosečne GPS koordinate za poštanski broj 450-721: 37, 127.095
Spisak gradova:
>> Bijeon 1(il)-dong/비전1동 450-721, Gyeonggi-do/경기, Pyeongtaek-si/평택시, Bijeonhanseongapateu/비전한성아파트, GPS koordinate: 37.00049,127.09527
Spisak gradova:
>> Bijeon 1(il)-dong/비전1동 450-721, Gyeonggi-do/경기, Pyeongtaek-si/평택시, Bijeonhanseongapateu/비전한성아파트, GPS koordinate: 37.00049,127.09527