Route nationale 11a (Madagascar)

Route nationale 11a (RN 11a) is a secondary highway in Madagascar of 204 km, running from Antsampanana to Mahanoro, to the Mangoro River. It crosses the region of Atsinanana.

Selected locations on route
(north to south)


 * Antsampanana junction with RN2
 * Vatomandry
 * Mahanoro – 238 km

It continues as RN 11 from Mahanoro - Nosy Varika - 204 km -  Mananjary