Nagaoka District, Kōchi
District in Kōchi Prefecture, Japan
From Wikipedia, the free encyclopedia
Nagaoka (長岡郡, Nagaoka-gun)[1] is a district located in Kōchi Prefecture, Japan.
As of 2003, the district has an estimated population of 10,393 and a density of 23.14 persons per km2. The total area is 449.15 km2.
