Prosečne GPS koordinate za poštanski broj 19-420: 54.158, 22.421
Spisak gradova:
>> Kowale Oleckie 19-420, Warmińsko-Mazurskie, olecki, GPS koordinate: 54.1583,22.4214
Spisak gradova:
>> Kowale Oleckie 19-420, Warmińsko-Mazurskie, olecki, GPS koordinate: 54.1583,22.4214