Prosečne GPS koordinate za poštanski broj 411-803: 37.682, 126.755
Spisak gradova:
>> Daehwa-dong/대화동 411-803, Gyeonggi-do/경기, Ilsanseo-gu Goyang-si/고양시 일산서구, 1995-2139/1995-2139, GPS koordinate: 37.68188,126.75498
Spisak gradova:
>> Daehwa-dong/대화동 411-803, Gyeonggi-do/경기, Ilsanseo-gu Goyang-si/고양시 일산서구, 1995-2139/1995-2139, GPS koordinate: 37.68188,126.75498