Gjennomsnittlig GPS-koordinater for postnummer 640-8320: 34.217, 135.191
Notering byer:
>> Tebiradejima 640-8320, Wakayamaken, Wakayamashi, GPS-koordinater: 34.2168,135.1905
Notering byer:
>> Tebiradejima 640-8320, Wakayamaken, Wakayamashi, GPS-koordinater: 34.2168,135.1905