Gjennomsnittlig GPS-koordinater for postnummer 11-430: 54.172, 21.142
Notering byer:
>> Korsze 11-430, Warmińsko-Mazurskie, kętrzyński, GPS-koordinater: 54.1719,21.1417
Notering byer:
>> Korsze 11-430, Warmińsko-Mazurskie, kętrzyński, GPS-koordinater: 54.1719,21.1417