Gjennomsnittlig GPS-koordinater for postnummer 311-1226: 36.348, 140.588
Notering byer:
>> Saiwaichou 311-1226, Ibarakiken, Hitachinakashi, GPS-koordinater: 36.3482,140.5876
Notering byer:
>> Saiwaichou 311-1226, Ibarakiken, Hitachinakashi, GPS-koordinater: 36.3482,140.5876