Gjennomsnittlig GPS-koordinater for postnummer 318-0005: 36.755, 140.685
Notering byer:
>> Boukai 318-0005, Ibarakiken, Takahagishi, GPS-koordinater: 36.7553,140.6849
Notering byer:
>> Boukai 318-0005, Ibarakiken, Takahagishi, GPS-koordinater: 36.7553,140.6849