Longwy sī ūi-tī Hoat-kok Lorraine toā-khu Meurthe-et-Moselle koān ê chi̍t ê commune.

Longwy
—  Commune  —
Longwy ê kéng-sek
Longwy ê kéng-sek
Longwy ê hui-kì
Hui-kì
Longwy só͘-chāi tē-tô͘ ê uī-tì
Longwy só͘-chāi tē-tô͘ ê uī-tì
Longwy só͘-chāi tē-tô͘
Longwy is located in Hoat-kok
Longwy
Longwy
Longwy tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°31′11″N 5°45′38″E / 49.51972°N 5.76056°E / 49.51972; 5.76056
Kok-ka  Hoat-kok
Toā-khu Lorraine
Koān Meurthe-et-Moselle
Kūn

Tē-lí siu-kái

Tī Longwy ê sì-ûi ū Cosnes-et-Romain, Herserange, Lexy, Longlaville, Mexy, Mont-Saint-Martin, kap Réhon téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 21,076 20,131 17,338 15,439 14,521 14,346 14,195
Bi̍t-tō͘ (jîn-kháu/km²) 3,946.8 3,769.9 3,246.8 2,891.2 2,719.3 2,686.5 2,658.2

Chham-khó siu-kái

Liân-kiat siu-kái