Keskmine GPS koordinaadid postiindeks 17801: 40.855, -76.778
videod linnad:
>> Sunbury 17801, Pennsylvania, Northumberland, GPS koordinaadid: 40.8551,-76.7776
videod linnad:
>> Sunbury 17801, Pennsylvania, Northumberland, GPS koordinaadid: 40.8551,-76.7776