GabonaNyangaWinka
Nyanga tir winka ke Gabona. Widot tir Tchibanga.

Sanelia ba 2013 uldinenon tir vas mon 52 800 irubasik, welmon ice 21 285 km².

Nyanga winka vas 6 utca ruldar :
 Basse-Banio ( Mayumba )
 Douigni ( Moabi )
 Doutsila ( Mabanda )
 Haute-Banio ( Ndindi )
 Mongo ( Moulingui-Binza )
 Mougoutsi ( Tchibanga ) 

Nyanga Winka