Prosečne GPS koordinate za poštanski broj 411-725: 35.948, 127.446
Spisak gradova:
>> Ilsan 1(il)-dong/일산1동 411-725, Gyeonggi-do/경기, Ilsanseo-gu Goyang-si/고양시 일산서구, Ilsan 3 chahyeondaehomta 301-306/일산3차현대홈타운 301-306, GPS koordinate: 35.94762,127.44642
Spisak gradova:
>> Ilsan 1(il)-dong/일산1동 411-725, Gyeonggi-do/경기, Ilsanseo-gu Goyang-si/고양시 일산서구, Ilsan 3 chahyeondaehomta 301-306/일산3차현대홈타운 301-306, GPS koordinate: 35.94762,127.44642
