Caledonia Township, O'Brien County, Iowa
[cy] Caledonia Township, Iowa
[es] Municipio de Caledonia (Iowa)
[eu] Caledonia udalerria, O'Brien konderria (Iowa)
[fr] Caledonia Township (Iowa)
[vi] Xã Caledonia, Quận O'Brien, Iowa
[zh] 喀里多尼亞鎮區 (愛荷華州奧布賴恩縣)