Japon Codes Postaux Japon Codes Postaux:Aichi KenAkita KenAomori KenChiba KenEhime KenFukui KenFukuoka KenFukushima KenGifu KenGumma KenHiroshima KenHokkaidoHyogo KenIbaraki KenIshikawa KenIwate KenKagawa KenKagoshima KenKanagawa KenKochi KenKumamoto KenKyoto FuMie KenMiyagi KenMiyazaki KenNagano KenNagasaki KenNara KenNiigata KenOita KenOkayama KenOkinawa KenOsaka FuSaga KenSaitama KenShiga KenShimane KenShizuoka KenTochigi KenTokushima KenTokyo ToTottori KenToyama KenWakayama KenYamagata KenYamaguchi KenYamanashi Ken A propos de Japon Capitale: Tokyo Devise: Yen (JPY) Langues: Japanese Population: 127,288,000 Surface: 377,835 KM2