Bilbao drivers use Repsol, Cepsa, Petronor (refined locally), BP and Shell stations along the A-8 corridor and the river arterials, with cheaper low-cost brands like Ballenoil and Petroprix appearing at the edges. Spain's official geoportal publishes every station's prices, and Refuelia shows the national average from that feed, with the date it covers. EV charging is solid along the Cantabrian motorway.
Prices in Bilbao appear when a driver reports one or an official feed carries it, always with the time it was recorded, so you can judge for yourself whether it is still true. See Bilbao on the map →
Plan your stop
In Bilbao the filters that actually narrow things down are diesel (53) and CCS charging (10). Travelling at night, switch on "open now": 27 places are tagged 24/7. When you arrive, a quick confirmation keeps the map right for the next driver in Bilbao.