Gjennomsnittlig GPS-koordinater for postnummer 37688: 36.527, -81.907
Notering byer:
>> Shady Valley 37688, Tennessee, Johnson, GPS-koordinater: 36.5272,-81.9068
Notering byer:
>> Shady Valley 37688, Tennessee, Johnson, GPS-koordinater: 36.5272,-81.9068