Portalegre: where is it worth filling up in Spain?

Portalegre: in 6 of 13 places a 50-litre fill-up in Spain saves at least €10 for a detour of 45 min at most; the best is Campo Maior (+€20.66, prices of 3 November 2026).

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

Municipality	Diesel	Petrol 95	First station
Campo Maior Worth the drive	+€20.66	+€14.48	21 min
Arronches Worth the drive	+€18.04	+€14.66	19 min
Monforte Worth the drive	+€17.69	+€7.88	34 min
Marvão Worth the drive	+€12.60	+€14.54	18 min
Elvas Worth the drive	+€12.61	+€13.27	12 min
Castelo de Vide Worth the drive	+€13.22	+€10.90	21 min
Portalegre Small gain	+€5.45	+€5.17	28 min
Fronteira Small gain	+€3.78	+€2.23	59 min
Nisa Not worth it	−€2.68	+€2.67	48 min
Crato Not worth it	+€2.38	+€2.60	49 min
Alter do Chão Not worth it	−€8.98	−€3.94	54 min
Gavião Too far	—	—	70 min
Sousel Too far	—	—	61 min

Spanish stations near the border

Where	Stations	Diesel	Petrol 95	Places
Badajoz	38	€1.790/L	€1.690/L	7
Valencia de Alcántara	3	€2.039/L	€1.769/L	6
La Codosera	2	€1.859/L	€1.699/L	4
San Vicente de Alcántara	2	€1.809/L	€1.739/L	2