Prosečne GPS koordinate za poštanski broj 55291: -7.754, 110.343
Spisak gradova:
>> Trihanggo 55291, Yogyakarta, Sleman, Gamping, GPS koordinate: -7.75414,110.34279
Spisak gradova:
>> Trihanggo 55291, Yogyakarta, Sleman, Gamping, GPS koordinate: -7.75414,110.34279