Prosečne GPS koordinate za poštanski broj 17944: 40.676, -76.282
Spisak gradova:
>> Llewellyn 17944, Pennsylvania, Schuylkill, GPS koordinate: 40.6758,-76.2819
Spisak gradova:
>> Llewellyn 17944, Pennsylvania, Schuylkill, GPS koordinate: 40.6758,-76.2819