Gjennomsnittlig GPS-koordinater for postnummer 640-0345: 34.197, 135.222
Notering byer:
>> Kuwayama 640-0345, Wakayamaken, Wakayamashi, GPS-koordinater: 34.1965,135.2219
Notering byer:
>> Kuwayama 640-0345, Wakayamaken, Wakayamashi, GPS-koordinater: 34.1965,135.2219