Prosečne GPS koordinate za poštanski broj 21539: 39.576, -78.992
Spisak gradova:
>> Lonaconing 21539, Maryland, Allegany, GPS koordinate: 39.5757,-78.9915
Spisak gradova:
>> Lonaconing 21539, Maryland, Allegany, GPS koordinate: 39.5757,-78.9915