Keskimääräinen GPS-koordinaatit postinumero 423-836: 37.476, 126.867
Listatut kaupungit:
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 244-260/244-260, GPS-koordinaatit: 37.47568,126.86744
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 488-520/488-520, GPS-koordinaatit: 37.47564,126.8674
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 522-525/522-525, GPS-koordinaatit: 37.47568,126.86744
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 527-548/527-548, GPS-koordinaatit: 37.47563,126.86739
Listatut kaupungit:
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 244-260/244-260, GPS-koordinaatit: 37.47568,126.86744
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 488-520/488-520, GPS-koordinaatit: 37.47564,126.8674
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 522-525/522-525, GPS-koordinaatit: 37.47568,126.86744
>> Cheolsan 3(sam)-dong/철산3동 423-836, Gyeonggi-do/경기, Gwangmyeong-si/광명시, 527-548/527-548, GPS-koordinaatit: 37.47563,126.86739