Prosečne GPS koordinate za poštanski broj 10-654: 53.783, 20.483
Spisak gradova:
>> Olsztyn 10-654, Warmińsko-Mazurskie, Olsztyn, GPS koordinate: 53.7833,20.4833
Spisak gradova:
>> Olsztyn 10-654, Warmińsko-Mazurskie, Olsztyn, GPS koordinate: 53.7833,20.4833