Prosečne GPS koordinate za poštanski broj 28679: 36.263, -81.844
Spisak gradova:
>> Sugar Grove 28679, North Carolina, Watauga, GPS koordinate: 36.2627,-81.8441
Spisak gradova:
>> Sugar Grove 28679, North Carolina, Watauga, GPS koordinate: 36.2627,-81.8441