Cross-border fuel

Fronteira: is it worth driving to Spain for fuel?

Small gain

Only a small saving: at best €3.78 on 50 litres of diesel at CARBURANTES GB in La Codosera, 59 min away, once the 116 km detour is paid for (prices of 3 November 2026). Petrol 95: +€2.23.

Official prices: Portugal (DGEG) as of 3 November 2026, Spain (MITECO) as of 3 November 2026 · Methodology

+€3.78diesel, saving on 50 L
+€2.23petrol 95, saving on 50 L
59 minto the first Spanish station

Diesel — Small gain

Cheapest station near you (≤ 10 km): €2.279/L — Lot. Municipal Sr. dos Martires, Lote 9, Fronteira · 0.8 km, 1 min · 2 November 2026.

Best-value Spanish stations

StationSaving on 50 LPriceOne wayDetour
CARBURANTES GB (La Codosera)Poligono Calle Sierra Matasiete, 8, La Codosera+€3.78€1.859/L59 km · 59 min+116 km
REPSOL (La Codosera)Carretera Ba-5001 Km Km. 17,7, La Codosera−€1.32€1.959/L60 km · 60 min+117 km

All stations in La Codosera.

By tank size: 30 L −€4.62 · 50 L +€3.78 · 70 L +€12.18. The detour pays for itself from 41 L.

Petrol 95 — Not worth it

Cheapest station near you (≤ 10 km): €2.054/L — Lot. Municipal Sr. dos Martires, Lote 9, Fronteira · 0.8 km, 1 min · 2 November 2026.

Best-value Spanish stations

StationSaving on 50 LPriceOne wayDetour
CARBURANTES GB (La Codosera)Poligono Calle Sierra Matasiete, 8, La Codosera+€2.23€1.699/L59 km · 59 min+116 km
REPSOL (La Codosera)Carretera Ba-5001 Km Km. 17,7, La Codosera−€0.86€1.759/L60 km · 60 min+117 km

All stations in La Codosera.

By tank size: 30 L −€4.87 · 50 L +€2.23 · 70 L +€9.33. The detour pays for itself from 44 L.

Population3,410
Border39 km
First station59 km · 59 min