Gjennomsnittlig GPS-koordinater for postnummer 300-2651: 36.085, 140.049
Notering byer:
>> Onigakubo 300-2651, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0845,140.0486
Notering byer:
>> Onigakubo 300-2651, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0845,140.0486