Prosečne GPS koordinate za poštanski broj 28774: 35.067, -83.002
Spisak gradova:
>> Sapphire 28774, North Carolina, Transylvania, GPS koordinate: 35.0666,-83.0019
Spisak gradova:
>> Sapphire 28774, North Carolina, Transylvania, GPS koordinate: 35.0666,-83.0019