Gjennomsnittlig GPS-koordinater for postnummer 09-400: 52.55, 19.7
Notering byer:
>> Płock 09-400, Mazowieckie, Płock, GPS-koordinater: 52.55,19.7
Notering byer:
>> Płock 09-400, Mazowieckie, Płock, GPS-koordinater: 52.55,19.7
