Busan's stations (SK Energy, GS Caltex, S-OIL and Hyundai Oilbank) line the Gwangan and Dongseo elevated corridors and Route 7. Korean self-service ('셀프') sites are cheaper, and the Opinet price app is the national comparison standard. EV charging is dense, and the port supplies plenty of truck diesel capacity.
None of the 381 fuel stations mapped in Busan record their opening hours, so treat any late-night stop here as unconfirmed until a driver checks it. See Busan on the map →
Plan your stop
In Busan the filters that actually narrow things down are diesel (7) and LPG (2). Travelling at night, switch on "open now": 7 places are tagged 24/7. When you arrive, a quick confirmation keeps the map right for the next driver in Busan.