Average GPS coordinates for Douman Postcode location: 38.39, 140.391. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Douman on map:
Listing cities & postcodes (1):
>> Yamagataken, 994-0102 Douman, Tendoushi, GPS coordinates: 38.3902,140.391
Listing cities & postcodes (1):
>> Yamagataken, 994-0102 Douman, Tendoushi, GPS coordinates: 38.3902,140.391