Gjennomsnittlig GPS-koordinater for postnummer 311-4317: 36.464, 140.353
Notering byer:
>> Katsumizawa 311-4317, Ibarakiken, Higashiibarakigunjouhokumachi, GPS-koordinater: 36.4637,140.3533
Notering byer:
>> Katsumizawa 311-4317, Ibarakiken, Higashiibarakigunjouhokumachi, GPS-koordinater: 36.4637,140.3533