Trieste to Split by car: fuel cost, tolls and vignettes 2026
Italie→ Slovénie→ Croatie
About 530 km through 3 countries. At today's prices the fuel for one way costs about 67 € with a petrol car or 62 € with a diesel.
Fuel cost by country
| Country | km | €/l | Litres | Cost |
|---|---|---|---|---|
| Italie | 10 | 2,037 | 0,7 | 1,43 € |
| Slovénie | 50 | 1,718 | 3,5 | 6,01 € |
| Croatie | 470 | 1,803 | 32,9 | 59,32 € |
| Total | 530 | 37,1 | 66,76 € |
Assumes you refuel in each country in proportion to the distance driven there. Station averages from our daily data for Italie, Slovénie. European Commission Weekly Oil Bulletin (week of 12/10/2026) for Croatie.
Vignettes and tolls on this route
- Italie: Distance-based motorway tolls, paid at toll booths or electronically. How it works →
- Slovénie: Vignette required on motorways – from 16,00 € (7 jours). All prices →
- Croatie: Distance-based motorway tolls (toll booths, card or cash; ENC tag optional). No vignette.
Cars up to 3.5 t. Buy vignettes only from the official sellers – unofficial sites add large fees.
Questions
How much does fuel cost from Trieste to Split?
For about 530 km a petrol car using 7 l/100 km needs about 37 litres, costing about 67 €; a diesel car using 6 l/100 km about 62 €. One way, at current national average prices.
Where is fuel cheapest between Trieste and Split?
Petrol is cheapest in Slovénie (1,718 €/l) and diesel in Slovénie (1,934 €/l); the most expensive is Italie (2,037 €/l).
Do I need a vignette from Trieste to Split?
Yes – for Slovénie. Buy it online from the official seller before you cross the border.
More routes
- Munich → Split910 km
- Berlin → Split1 390 km
- Francfort → Split1 310 km
- Vienne → Split750 km
- Graz → Split550 km
- Ljubljana → Split550 km
- Zagreb → Split410 km
- Prague → Split1 050 km
- Budapest → Split740 km
- Bratislava → Split800 km
Distances are approximate and follow the usual motorway route; your navigation may differ. Prices are national averages and change daily.