OK..... Japan Postcodes

List of the cities starting with OK. Japan Postcodes (Mobile version). Listing cities (8 place(s)). Select the City to see the postcode(s):
Okabeppu (1)
Okachogamizu (1)
Okanoharachou(832no2.4) (1)
Okanoharachou(Sonota) (1)
Okasaki (1)
Okazen (1)
Okudari (1)
Okurachou (1)