Bulgaria for Polish Drivers — Same 140 Motorways, One E-Vignette Catch

Of all the corridors into Bulgaria, the one from Poland is among the most familiar. You stay on the right, your EU licence needs no IDP, and even the headline motorway speed is identical — 140 km/h in both countries, so there is no recalibrating your cruising pace. That sameness is genuinely the story here; most of what would normally trip up a foreign driver simply does not apply.

The single administrative step that differs from a Polish autostrada is the e-vignette. Bulgaria charges for motorways and main roads through an electronic permit tied to your number plate — there is no windscreen sticker and no toll booth where you pay as you go. Enforcement cameras read plates automatically, so the vignette has to be active before you reach a motorway. Buy it online or at a kiosk near the border, pick the duration that suits your stay, and keep the confirmation. If your route loops through Romania, Serbia or Greece, our vignette countries guide maps how the systems differ.

One point worth flagging because it runs the opposite way to most warnings: Bulgaria’s alcohol limit is 0.05, looser than Poland’s strict 0.02. That is not licence to drink — it simply means the cautious habit you carry from home keeps you well inside the line, so there is no trap here, just a difference worth knowing.

On the road, 90 km/h applies on rural roads and 50 in towns. The motorways are modern and quick, but older rural routes can be rough and slower, with the occasional pothole and farm vehicle, so read the surface. Speed cameras and mobile patrols both run; a 10 km/h overshoot is about EUR 25.56 (≈ €25) — see the Speeding Fine Calculator for the bands.

Keep the required triangle, vest, first-aid kit and extinguisher in the car. Fuel is around $1.32/litre, the emergency number is 112, and on-the-spot fines are common — carry a card or cash. The Bulgaria driving guide fills in the rest.

Bulgaria adopted the euro on 1 January 2026. Figures previously published in leva were converted at the fixed statutory rate of 1.95583 leva to the euro.00 to the euro.