Prosečne GPS koordinate za poštanski broj 542405: 24.582, 110.937
Spisak gradova:
>> Tong'an Town/同安镇等 542405, Guangxi/广西, Pingle County/平乐县, GPS koordinate: 24.58207,110.93694
Spisak gradova:
>> Tong'an Town/同安镇等 542405, Guangxi/广西, Pingle County/平乐县, GPS koordinate: 24.58207,110.93694