Gjennomsnittlig GPS-koordinater for postnummer 311-4615: 36.552, 140.301
Notering byer:
>> Shimoisehata 311-4615, Ibarakiken, Higashiibarakigungozenyamamura, GPS-koordinater: 36.5523,140.3006
Notering byer:
>> Shimoisehata 311-4615, Ibarakiken, Higashiibarakigungozenyamamura, GPS-koordinater: 36.5523,140.3006