Gjennomsnittlig GPS-koordinater for postnummer 644-0003: 33.894, 135.161
Notering byer:
>> Shima 644-0003, Wakayamaken, Goboushi, GPS-koordinater: 33.8935,135.1614
Notering byer:
>> Shima 644-0003, Wakayamaken, Goboushi, GPS-koordinater: 33.8935,135.1614