Prosečne GPS koordinate za poštanski broj 445-940: 37.081, 126.836
Spisak gradova:
>> Jangan-myeon/장안면 445-940, Gyeonggi-do/경기, Hwaseong-si/화성시, GPS koordinate: 37.08058,126.83581
Spisak gradova:
>> Jangan-myeon/장안면 445-940, Gyeonggi-do/경기, Hwaseong-si/화성시, GPS koordinate: 37.08058,126.83581