Gjennomsnittlig GPS-koordinater for postnummer 990-2433: 38.229, 140.333
Notering byer:
>> Toriigaoka 990-2433, Yamagataken, Yamagatashi, GPS-koordinater: 38.2291,140.3326
Notering byer:
>> Toriigaoka 990-2433, Yamagataken, Yamagatashi, GPS-koordinater: 38.2291,140.3326