Gjennomsnittlig GPS-koordinater for postnummer 640-8442: 34.261, 135.167
Notering byer:
>> Hirai 640-8442, Wakayamaken, Wakayamashi, GPS-koordinater: 34.2608,135.1666
Notering byer:
>> Hirai 640-8442, Wakayamaken, Wakayamashi, GPS-koordinater: 34.2608,135.1666