Gjennomsnittlig GPS-koordinater for postnummer 37774: 40.531, -5.64
Notering byer:
>> Guijo De Avila 37774, Castilla - Leon, Salamanca, GPS-koordinater: 40.5308,-5.6397
Notering byer:
>> Guijo De Avila 37774, Castilla - Leon, Salamanca, GPS-koordinater: 40.5308,-5.6397