Orvault sī ūi-tī Hoat-kok Pays de la Loire toā-khu Loire-Atlantique séng ê chi̍t ê commune.

Orvault
—  Commune  —
Orvault ê kéng-sek
Orvault ê kéng-sek
Orvault ê hui-kì
Hui-kì
Orvault só͘-chāi tē-tô͘ ê uī-tì
Orvault só͘-chāi tē-tô͘ ê uī-tì
Orvault só͘-chāi tē-tô͘
Orvault is located in Hoat-kok
Orvault
Orvault
Orvault tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 47°16′15″N 1°37′25″W / 47.27083°N 1.62361°W / 47.27083; -1.62361
Kok-ka  Hoat-kok
Toā-khu Pays de la Loire
Koān Loire-Atlantique
Kūn

Tē-lí siu-kái

Tī Orvault ê sì-ûi ū Treillières, Nantes, Saint-Herblain, Sautron, kap Vigneux-de-Bretagne téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 13,510 20,239 23,245 23,115 23,554 24,564 24,761
Bi̍t-tō͘ (jîn-kháu/km²) 488.3 731.4 840.1 835.4 851.2 887.7 894.9

Chham-khó siu-kái

Liân-kiat siu-kái