Fuel stations Koper → Ljubljana is a 110 km transit route along the A1 and takes about ~1 h 10 min. The cheapest fill-up comes from leaving the motorway — for example at Postojna — where regulated prices apply.
Regulated prices for petrol 95 and diesel in Slovenia change every 14 days, on every second Tuesday.
An electronic vignette is mandatory to drive on Slovenian motorways.
Take the exit at Postojna and refuel off the motorway — regulated prices apply there and are lower than at motorway service areas.
Summer traffic towards the coast is heaviest on Saturday mornings.
This is a long run — plan your break and fuel stop in a larger town on the way.
stations
Koper — 0 km
Divača — 30 km
Postojna — 55 km
Vrhnika — 85 km
Ljubljana — 110 km
FAQ
How many kilometres from Koper to Ljubljana?
The distance on the A1 motorway is approximately 120 km, the drive takes about 1 hour.
Are there toll stations on this route?
No, Slovenia uses a vignette system — you need an e-vignette for the motorway.
Where can I find a station halfway?
In the Postojna area (km ~55) there are several stations along the motorway and in town.