Gjennomsnittlig GPS-koordinater for postnummer 300-1249: 36.021, 140.104
Notering byer:
>> Wakaba 300-1249, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0208,140.1036
Notering byer:
>> Wakaba 300-1249, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0208,140.1036