Gémozac- Givrezac – St Quantin – Belluire – Fléac – Avy – Biron – Meussac – Usson – Coulonges – Lonzac – St Martial – Jarnac Champagne – Chadenac – Marignac – Mosnac – St Genis – Champagnolles – St Germain du Seudre- Gémozac.