Route nationale 34 (RN 34) is a primary highway in Madagascar of 456 km, running from Antsirabe to Malaimbandy. It crosses the regions of Amoron'i Mania and Menabe.

(east to west)

• Antsirabe - (intersection with RN 7 from Antananarivo to Tulear)
• Andohanankivoka
• Miandrivazo
• Malaimbandy - (intersection with RN 34 to Morondava and Ambositra)

• List of roads in Madagascar
• Transport in Madagascar