Gjennomsnittlig GPS-koordinater for postnummer 300-4241: 36.206, 140.063
Notering byer:
>> Kamisugama 300-4241, Ibarakiken, Tsukubashi, GPS-koordinater: 36.2058,140.0626
Notering byer:
>> Kamisugama 300-4241, Ibarakiken, Tsukubashi, GPS-koordinater: 36.2058,140.0626