Gjennomsnittlig GPS-koordinater for postnummer 309-1105: 36.332, 140.045
Notering byer:
>> Sangou 309-1105, Ibarakiken, Makabegunkyouwamachi, GPS-koordinater: 36.3321,140.0447
Notering byer:
>> Sangou 309-1105, Ibarakiken, Makabegunkyouwamachi, GPS-koordinater: 36.3321,140.0447