Dammam and the Eastern Province are served by ALDREES, Sasco, Naft and Petromin stations along the Dhahran–Jubail highway and King Fahd Road. Saudi fuel is among the world's cheapest, price-set quarterly by Aramco. EV charging is nascent but arriving via EVIQ fast hubs.
Only 33 of the 119 stations mapped in Dammam say whether they sell diesel. The rest probably do; nobody has recorded it. See Dammam on the map →
Plan your stop
In Dammam the filters that actually narrow things down are diesel (33). Travelling at night, switch on "open now": 4 places are tagged 24/7. When you arrive, a quick confirmation keeps the map right for the next driver in Dammam.