Gjennomsnittlig GPS-koordinater for postnummer 300-4531: 36.248, 140.016
Notering byer:
>> Tsuiji 300-4531, Ibarakiken, Makabegun'Akenomachi, GPS-koordinater: 36.2481,140.0155
Notering byer:
>> Tsuiji 300-4531, Ibarakiken, Makabegun'Akenomachi, GPS-koordinater: 36.2481,140.0155