Riom sī ūi-tī Hoat-kok Auvergne toā-khu Puy-de-Dôme koān ê chi̍t ê commune.

Riom
—  Commune  —
Riom ê kéng-sek
Riom ê kéng-sek
Riom ê hui-kì
Hui-kì
Riom só͘-chāi tē-tô͘ ê uī-tì
Riom só͘-chāi tē-tô͘ ê uī-tì
Riom só͘-chāi tē-tô͘
Riom is located in Hoat-kok
Riom
Riom
Riom tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°53′37″N 3°6′45″E / 45.89361°N 3.11250°E / 45.89361; 3.11250
Kok-ka  Hoat-kok
Toā-khu Auvergne
Koān Puy-de-Dôme
Kūn

Tē-lí siu-kái

Tī Riom ê sì-ûi ū Saint-Bonnet-près-Riom, Châteaugay, Châtel-Guyon, Clerlande, Ennezat, Enval, Marsat, Ménétrol, Mozac, Pessat-Villeneuve, kap Saint-Beauzire téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 15,467 17,071 18,346 18,793 18,548 18,040 18,484
Bi̍t-tō͘ (jîn-kháu/km²) 483.8 534.0 573.9 587.8 580.2 564.3 578.2

Chham-khó siu-kái

Liân-kiat siu-kái