Seissan sī ūi-tī Hoat-kok Midi-Pyrénées tōa-khu Gers séng ê chi̍t ê commune.

Seissan
—  Commune  —
Seissan ê kéng-sek
Seissan ê kéng-sek
Seissan ê hui-kì
Hui-kì
Seissan só͘-chāi tē-tô͘ ê uī-tì
Seissan só͘-chāi tē-tô͘ ê uī-tì
Seissan só͘-chāi tē-tô͘
Seissan is located in Hoat-kok
Seissan
Seissan
Seissan tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 43°29′32″N 0°35′35″E / 43.49222°N 0.59306°E / 43.49222; 0.59306
Kok-ka  Hoat-kok
Toā-khu Midi-Pyrénées
Koān Gers
Kūn

Tē-lí siu-kái

Tī Seissan ê sì-ûi ū Ornézan, Clermont-Pouyguillès, Durban, Labarthe, Labéjan, Loubersan, Monferran-Plavès, Pouy-Loubrin, kap Tachoires téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 936 965 1,011 984 1,002 1,036 1,084
Bi̍t-tō͘ (jîn-kháu/km²) 50.4 52.0 54.5 53.0 54.0 55.8 58.4

Chham-khó siu-kái

Liân-kiat siu-kái