Gjennomsnittlig GPS-koordinater for postnummer 301-0048: 35.927, 140.146
Notering byer:
>> Kawasakimachi 301-0048, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.927,140.1464
Notering byer:
>> Kawasakimachi 301-0048, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.927,140.1464