Average GPS coordinates for postcode 06-521: 53.767, 22.533
Listing cities:
>> Wiśniewo 06-521, Mazowieckie, mławski, GPS coordinates: 53.7667,22.5333
Listing cities:
>> Wiśniewo 06-521, Mazowieckie, mławski, GPS coordinates: 53.7667,22.5333