Prosečne GPS koordinate za poštanski broj 17021: 40.354, -77.653
Spisak gradova:
>> East Waterford 17021, Pennsylvania, Juniata, GPS koordinate: 40.3542,-77.6528
Spisak gradova:
>> East Waterford 17021, Pennsylvania, Juniata, GPS koordinate: 40.3542,-77.6528