Gjennomsnittlig GPS-koordinater for postnummer 300-1613: 35.864, 140.214
Notering byer:
>> Higashiokuyamashinden 300-1613, Ibarakiken, Kitasoumaguntonemachi, GPS-koordinater: 35.8642,140.2135
Notering byer:
>> Higashiokuyamashinden 300-1613, Ibarakiken, Kitasoumaguntonemachi, GPS-koordinater: 35.8642,140.2135