Keskmine GPS koordinaadid postiindeks 20784: 38.951, -76.896
videod linnad:
>> Hyattsville 20784, Maryland, Prince George's, GPS koordinaadid: 38.9513,-76.8958
videod linnad:
>> Hyattsville 20784, Maryland, Prince George's, GPS koordinaadid: 38.9513,-76.8958