Gjennomsnittlig GPS-koordinater for postnummer 709-4621: 35.039, 133.908
Notering byer:
>> Koujiro 709-4621, Okayamaken, Kumegunkumechou, GPS-koordinater: 35.0385,133.9078
Notering byer:
>> Koujiro 709-4621, Okayamaken, Kumegunkumechou, GPS-koordinater: 35.0385,133.9078