Prosečne GPS koordinate za poštanski broj 17108: 40.309, -76.802
Spisak gradova:
>> Harrisburg 17108, Pennsylvania, Dauphin, GPS koordinate: 40.3086,-76.8017
Spisak gradova:
>> Harrisburg 17108, Pennsylvania, Dauphin, GPS koordinate: 40.3086,-76.8017