Cheapest fuel stops along your route
Filling up at the first station you see is the most expensive way to make a long drive. Pick your route and we will tell you how much fuel it takes, what the tolls cost, and which stations along the way are worth stopping at — using live prices from the 11,000+ Spanish stations that publish one.
Worked example: Madrid → Barcelona
This is what a priced route looks like. Pick yours from the list below.
Distance
615.4 km
About 6h 47m of driving
Cheapest petrol 95
€1.539
Route average €1.792
Estimated tolls
€0.00
Toll-free route
How much fuel does Madrid to Barcelona use?
| Vehicle | Litres | Filling up cheap | At average price | Saving |
|---|---|---|---|---|
| 🚗Small petrol car5.5 L/100 km | 33.8 L | €52.09 | €60.64 | €8.55 |
| 🚙Diesel sedan6.5 L/100 km | 40.0 L | €67.24 | €75.96 | €8.72 |
| 🚐SUV / 4x48 L/100 km | 49.2 L | €75.76 | €88.20 | €12.44 |
| 🚚Van9.5 L/100 km | 58.5 L | €98.27 | €111.02 | €12.75 |
| ⛽LPG9 L/100 km | 55.4 L | €44.25 | €60.33 | €16.08 |
Choosing where to fill up on this route saves up to €16.08 on a single trip, without detouring more than 5 km off the road.
Where to refuel on this route
- 1AL
E.S. ALCAMPO SANT BOI
CALLE ALBEREDES, 6,12 · SANT BOI DE LLOBREGAT · km 566 · detour 4.9 km
€1.539
34 L · €52.09
Pick your route
Stations on my route
A cheap station is only useful if it is on your way. We measure every station against the real driving path and drop anything more than 5–10 km off it, because the detour eats the saving. Each route tells you how far along the drive each stop sits and how far off-road it is.
Calculating fuel and tolls
Fuel cost comes from your vehicle’s consumption and the actual prices in the corridor, not a national average. Tolls are estimated per kilometre for the motorways that are still charged in Spain — a short list since the 2018–2021 concessions expired.
Frequently asked questions
How do I find the cheapest station on my route?
Pick your route below. We compute the real driving path, find every station within a 5–10 km corridor of it, and tell you which ones to stop at to pay the least — taking your tank range into account.
Can I calculate fuel and tolls together?
Yes. Every route shows the fuel cost by vehicle type alongside an estimate of the tolls. Spain removed tolls from much of its motorway network between 2018 and 2021, so many routes come out at zero.
How much can you save by choosing where to refuel?
The gap between the cheapest and dearest pump in the same corridor is typically 20–30 cents a litre. On a 55-litre fill that is €11–16, and it doubles on a long route with two stops.
Are the prices up to date?
Yes. They come from the Spanish Ministry’s official fuel price dataset, published by the stations themselves and refreshed here several times an hour.