Gjennomsnittlig GPS-koordinater for postnummer 311-0122: 36.46, 140.429
Notering byer:
>> To 311-0122, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4597,140.4285
Notering byer:
>> To 311-0122, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4597,140.4285