Prosečne GPS koordinate za poštanski broj 57144: -7.57, 110.806
Spisak gradova:
>> Baluwarti 57144, Central Java, Surakarta, GPS koordinate: -7.58339,110.82556
>> Jajar 57144, Central Java, Surakarta, GPS koordinate: -7.55668,110.78555
Spisak gradova:
>> Baluwarti 57144, Central Java, Surakarta, GPS koordinate: -7.58339,110.82556
>> Jajar 57144, Central Java, Surakarta, GPS koordinate: -7.55668,110.78555