Prosečne GPS koordinate za poštanski broj 420-803: 37.515, 126.787
Spisak gradova:
>> Dodang-dong/도당동 420-803, Gyeonggi-do/경기, Wonmi-gu Bucheon-si/부천시 원미구, 61-99/61-99, GPS koordinate: 37.51546,126.78736
Spisak gradova:
>> Dodang-dong/도당동 420-803, Gyeonggi-do/경기, Wonmi-gu Bucheon-si/부천시 원미구, 61-99/61-99, GPS koordinate: 37.51546,126.78736