How much does it cost to drive from Madrid to Santiago de Compostela?
610 km and about 7 h 38 min of driving. With a typical petrol car, about 77 € with fuel at today's price: 19,22 € per person if four of you go.
What it costs, one way
Estimated distance (straight line × 1.25): we couldn't query the routing service when this page was built. The calculator below tries again.
Petrol
77 €
43 l at 1,800 €/l (7 l/100 km)
Diesel
74 €
38 l at 1,914 €/l (6,3 l/100 km)
Tolls
–
no data
Per person (4)
19,22 €
on petrol, not counting tolls
Average fuel price in the provinces between the two cities, as of 15/10/2026.
Work it out for your car
From where to where?
The car
Working out the route…
Other trips
Questions
Frequently asked questions
How many km is it from Madrid to Santiago de Compostela by car?+
About 610 km: it's an estimate (straight line × 1.25), because we couldn't query the routing service when this page was built.
How much petrol does it cost to drive from Madrid to Santiago de Compostela?+
With a petrol car using 7 l/100 km, about 43 litres: 77 € at today's average price along the route (1,800 €/l). With a diesel using 6,3 l/100 km, 74 €.
Are there tolls from Madrid to Santiago de Compostela?+
We can't tell without the road route: work it out above.
How much is each person's share if four of us go?+
In a petrol car, 19,22 € each, not counting tolls. Return trip, double that.
How we calculate it
- Route, distance and time
openrouteservice (HeiGIT), with OpenStreetMap data. If the service doesn't respond, straight line × 1,25, and we say so.
- Fuel price and petrol stations
Petrol station geoportal of the Spanish Ministry for the Ecological Transition: each station's price and each province's average, as of 15/10/2026.
- Tolls
2026 car tariffs from each concession company and the Ministry of Transport (source on each section of the table). Checked on 16/10/2026.
- Consumption and CO₂
Type-approval consumption and CO₂ from the European car register (EEA) plus each engine's real-world gap. CO₂ per litre: 2,26 kg for petrol, 2,62 kg for diesel and 1,74 kg for LPG.