Gjennomsnittlig GPS-koordinater for postnummer 991-0066: 38.381, 140.224
Notering byer:
>> Matsukawa 991-0066, Yamagataken, Sagaeshi, GPS-koordinater: 38.3806,140.2237
Notering byer:
>> Matsukawa 991-0066, Yamagataken, Sagaeshi, GPS-koordinater: 38.3806,140.2237