Gjennomsnittlig GPS-koordinater for postnummer 306-0121: 36.225, 139.809
Notering byer:
>> Komagome 306-0121, Ibarakiken, Sashimagunsanwamachi, GPS-koordinater: 36.225,139.8089
Notering byer:
>> Komagome 306-0121, Ibarakiken, Sashimagunsanwamachi, GPS-koordinater: 36.225,139.8089