Prosečne GPS koordinate za poštanski broj 571234: 19.553, 110.244
Spisak gradova:
>> Fuwen Town/富文镇等 571234, Hainan/海南, "Ding'an County/定安县", GPS koordinate: 19.5534,110.24432
Spisak gradova:
>> Fuwen Town/富文镇等 571234, Hainan/海南, "Ding'an County/定安县", GPS koordinate: 19.5534,110.24432