A4 services at Ussy-sur-Marne, Paris–Strasbourg direction: is it worth leaving the motorway for fuel?
Small gain
Diesel costs €2.379/L here, 20 c/L more than at the La Ferté-sous-Jouarre station (Avenue de Rebais), exit 19: leaving the motorway saves €6.99 on 50 litres for a 20 km, 23 min detour (prices of 2 November 2026).
20 c/Ldiesel, services mark-up
9 c/Lpetrol 95, services mark-up
+€6.99diesel, saving on 50 L
| Exit | 19 (Lizy sur Ourcq) |
|---|---|
| Back onto the motorway | Paris péage, Metz péage |
| Detour | 20 km · 23 min |
| Tolls | toll motorway on this stretch: exit cost not counted |
Diesel — Small gain
Price at the services: €2.379/L (2 November 2026).
Price at the services€2.379/L
La Ferté-sous-Jouarre€2.177/L
Gap20 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| La Ferté-sous-JouarreAvenue de Rebais | +€6.99 | €2.177/L | +20 km · 23 min |
| Sept-SortsRn 3 Zi Du Hainault. | +€2.79 | €2.259/L | +21 km · 24 min |
| Lizy-sur-Ourcq16 Avenue du Chemin Noir | +€2.58 | €2.255/L | +23 km · 26 min |
Petrol 95 — Stay on the motorway
Price at the services: €2.179/L (2 November 2026).
Price at the services€2.179/L
La Ferté-sous-Jouarre€2.087/L
Gap9 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| La Ferté-sous-JouarreAvenue de Rebais | +€1.75 | €2.087/L | +20 km · 23 min |
| Lizy-sur-Ourcq16 Avenue du Chemin Noir | −€1.32 | €2.139/L | +23 km · 26 min |