Gjennomsnittlig GPS-koordinater for postnummer 381-2231: 36.616, 138.149
Notering byer:
>> Kawanakajimamachiyotsuya 381-2231, Naganoken, Naganoshi, GPS-koordinater: 36.6164,138.1488
Notering byer:
>> Kawanakajimamachiyotsuya 381-2231, Naganoken, Naganoshi, GPS-koordinater: 36.6164,138.1488