Gjennomsnittlig GPS-koordinater for postnummer 300-0033: 36.081, 140.206
Notering byer:
>> Kawaguchi 300-0033, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.0813,140.206
Notering byer:
>> Kawaguchi 300-0033, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.0813,140.206