Gurmençon: is it worth driving to Spain for fuel?

Not worth it

No: the 98 km detour eats the price gap; at best −€2.57 on 50 litres of petrol 95 at MOEVE in Canfranc (prices of 3 November 2026). Diesel: −€6.15.

Official prices: France (French Ministry of the Economy) as of 3 November 2026, Spain (MITECO) as of 3 November 2026 · Methodology

−€6.15diesel, saving on 50 L

−€2.57petrol 95, saving on 50 L

59 minto the first Spanish station

Diesel — Not worth it

Cheapest station near you (≤ 10 km)€2.150/L

Best station in Spain€1.999/L

Gap15 c/L

Detour: 98 min

Cheapest station near you (≤ 10 km): €2.150/L — Avenue Alexandre Fleming · 6.2 km, 10 min · 2 November 2026.

Station	Saving on 50 L	Price	One way	Detour
MOEVE (Canfranc)Carretera N-330 Km. 664,100, Canfranc	−€6.15	€1.999/L	55 km · 59 min	+98 km

By tank size: 30 L −€9.17 · 50 L −€6.15 · 70 L −€3.13. The detour pays for itself from 91 L.

Cheapest station near you (≤ 10 km)€2.060/L

Best station in Spain€1.849/L

Gap21 c/L

Detour: 98 min

Cheapest station near you (≤ 10 km): €2.060/L — Avenue Alexandre Fleming · 6.2 km, 10 min · 2 November 2026.

Station	Saving on 50 L	Price	One way	Detour
MOEVE (Canfranc)Carretera N-330 Km. 664,100, Canfranc	−€2.57	€1.849/L	55 km · 59 min	+98 km

By tank size: 30 L −€6.79 · 50 L −€2.57 · 70 L +€1.65. The detour pays for itself from 62 L.