Gjennomsnittlig GPS-koordinater for postnummer 300-0877: 36.017, 140.156
Notering byer:
>> Arakawahongou 300-0877, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.0167,140.1564
Notering byer:
>> Arakawahongou 300-0877, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.0167,140.1564