Gjennomsnittlig GPS-koordinater for postnummer 07-300: 52.8, 21.9
Notering byer:
>> Ostrów Mazowiecka 07-300, Mazowieckie, ostrowski, GPS-koordinater: 52.8,21.9
Notering byer:
>> Ostrów Mazowiecka 07-300, Mazowieckie, ostrowski, GPS-koordinater: 52.8,21.9