Gjennomsnittlig GPS-koordinater for postnummer 300-1268: 36.019, 140.111
Notering byer:
>> Nakayama 300-1268, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0186,140.1105
Notering byer:
>> Nakayama 300-1268, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0186,140.1105