Prosečne GPS koordinate za poštanski broj 57151: -7.558, 110.785
Spisak gradova:
>> Serengan 57151, Central Java, Surakarta, GPS koordinate: -7.55784,110.78522
Spisak gradova:
>> Serengan 57151, Central Java, Surakarta, GPS koordinate: -7.55784,110.78522