Prosečne GPS koordinate za poštanski broj 20800: 39.098, -77.158
Spisak gradova:
>> Suburb Maryland Fac 20800, Maryland, Montgomery County, GPS koordinate: 39.0984,-77.1578
Spisak gradova:
>> Suburb Maryland Fac 20800, Maryland, Montgomery County, GPS koordinate: 39.0984,-77.1578