Gjennomsnittlig GPS-koordinater for postnummer 647-0023: 33.725, 135.998
Notering byer:
>> Hourai 647-0023, Wakayamaken, Shinguushi, GPS-koordinater: 33.7249,135.9982
Notering byer:
>> Hourai 647-0023, Wakayamaken, Shinguushi, GPS-koordinater: 33.7249,135.9982