Gjennomsnittlig GPS-koordinater for postnummer 301-0016: 35.901, 140.166
Notering byer:
>> Nagaokishindenmachi 301-0016, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.9009,140.1658
Notering byer:
>> Nagaokishindenmachi 301-0016, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.9009,140.1658