Gjennomsnittlig GPS-koordinater for postnummer 740-0721: 34.316, 131.94
Notering byer:
>> Oono 740-0721, Yamaguchiken, Kugagunnishikichou, GPS-koordinater: 34.3163,131.9397
Notering byer:
>> Oono 740-0721, Yamaguchiken, Kugagunnishikichou, GPS-koordinater: 34.3163,131.9397