found: Nishiarita chōshi, 1986- :v. 1, colophon (Nishiarita-chō; in Saga-ken Nishimatsuura-gun)
found: Zenkoku shichōson, 1982:p. 352 (Nishiarita-chō; in Saga-ken Nishimatsuura-gun; 1955, Ōyama-mura [no publs. in LC data base] and Magarikawa-mura [no publs. in LC data base] merged to be Nishiarita-chō)
found: Nihon bunken chizu, 1986(Nishiarita-chō)
found: Nihon chimei d.j., 1967(Nishiarita-machi)
notfound: Kokudo gyōsei, 1955.
found: GeoNames, algorithmically matched, 2009(civil; 33°12ʹ00ʺN 129°50ʹ00ʺE)