Gjennomsnittlig GPS-koordinater for postnummer 304-0055: 36.182, 139.955
Notering byer:
>> Sanumashinden 304-0055, Ibarakiken, Shimotsumashi, GPS-koordinater: 36.1815,139.9547
Notering byer:
>> Sanumashinden 304-0055, Ibarakiken, Shimotsumashi, GPS-koordinater: 36.1815,139.9547