Gjennomsnittlig GPS-koordinater for postnummer 300-0405: 36.01, 140.333
Notering byer:
>> Mano 300-0405, Ibarakiken, Inashikigunmihomura, GPS-koordinater: 36.0099,140.3333
Notering byer:
>> Mano 300-0405, Ibarakiken, Inashikigunmihomura, GPS-koordinater: 36.0099,140.3333