Sinclair Gas StationsWashington
- Almira(1)
- Bellingham(1)
- Bingen(1)
- Blaine(3)
- Davenport(1)
- Enumclaw(1)
- Everett(1)
- Goldendale(1)
- Kelso(2)
- Kennewick(2)
- Longview(1)
- Mount Vernon(1)
- Naches(1)
- Oakville(1)
- Pasco(3)
- Prosser(1)
- Puyallup(1)
- Rochester(1)
- Seattle(1)
- Sedro-Woolley(1)
- Skokomish(1)
- Sumas(1)
- Toppenish(1)
- Union Gap(1)
- Vancouver(4)
- Waitsburg(1)
- Walla Walla(1)
- Yakima(4)