Aire du Haut Forez Nord (A89): is it worth leaving the motorway for fuel?
Leave the motorway to fill up
Diesel costs €2.608/L here, 43 c/L more than at the Noirétable station (12 rue Aubépine), exit 31: leaving the motorway saves €19.67 on 50 litres for a 10 km, 18 min detour (prices of 2 November 2026).
43 c/Ldiesel, services mark-up
33 c/Lpetrol 95, services mark-up
+€19.67diesel, saving on 50 L
| Exit | 31 (Saint-Just-en-Chevalet, Noirétable) |
|---|---|
| Detour | 10 km · 18 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Leave the motorway to fill up
Price at the services: €2.608/L (2 November 2026) · Services mark-up (median): 43 c/L.
Price at the services€2.608/L
Noirétable€2.179/L
Gap43 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Noirétable12 rue Aubépine | +€19.67 | €2.179/L | +10 km · 18 min |
| Saint-Just-en-Chevalet160 rue du pont de combre | +€7.17 | €2.389/L | +22 km · 25 min |
Petrol 95 — Leave the motorway to fill up
Price at the services: €2.487/L (2 November 2026).
Price at the services€2.487/L
Saint-Just-en-Chevalet€2.159/L
Gap33 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Saint-Just-en-Chevalet160 rue du pont de combre | +€12.79 | €2.159/L | +22 km · 25 min |