(obsolete) Idaho (a state of the United States)

(dated) Short for ブエノスアイレス州 (Buenosu Airesu-shū, “Buenos Aires (a province of Argentina)”).

(historical) Kōzuke (a province of Japan) / (by extension, poetic) Gunma (a prefecture of Japan)

(historical) Kwantung Leased Territory (a concession in China)

a legislature of a 州 (“continent; state; county; province”)

(obsolete) Colorado (a state of the United States)

Wonju (a city in South Korea)

(dated) Wonju (a city in South Korea)

(historical) Washington (a state of the United States)

Obsolete spelling of サンパウロ (San Pauro, “São Paulo (a state of Brazil)”)