Keskmine GPS koordinaadid postiindeks 20240: 38.897, -77.041
videod linnad:
>> Washington 20240, District of Columbia, District of Columbia, GPS koordinaadid: 38.8971,-77.0409
videod linnad:
>> Washington 20240, District of Columbia, District of Columbia, GPS koordinaadid: 38.8971,-77.0409