Prosečne GPS koordinate za poštanski broj 572521: 18.645, 109.038
Spisak gradova:
>> Ji Town/际镇等 572521, Hainan/海南, Ledong Li Autonomous County/乐东黎族自治县, GPS koordinate: 18.64499,109.03793
Spisak gradova:
>> Ji Town/际镇等 572521, Hainan/海南, Ledong Li Autonomous County/乐东黎族自治县, GPS koordinate: 18.64499,109.03793