Prosečne GPS koordinate za poštanski broj 528427: 22.721, 113.281
Spisak gradova:
>> Nantou Town/南头镇等 528427, Guangdong/广东, Zhongshan City/中山市, GPS koordinate: 22.72131,113.28097
Spisak gradova:
>> Nantou Town/南头镇等 528427, Guangdong/广东, Zhongshan City/中山市, GPS koordinate: 22.72131,113.28097