Gjennomsnittlig GPS-koordinater for postnummer 311-0109: 36.494, 140.532
Notering byer:
>> Nukadahigashigou 311-0109, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4935,140.5321
Notering byer:
>> Nukadahigashigou 311-0109, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4935,140.5321