| Costco Gas | chain | costco | -, cracked |
| Costco Gas - Gilbert | station | costco | GILBERT, AZ |
| Costco Gas - Mesa | station | costco | MESA, AZ |
| Costco Gas - Paradise Valley | station | costco | PHOENIX, AZ |
| Costco Gas - N Phoenix | station | costco | PHOENIX, AZ |
| Costco Gas - Cave Creek | station | costco | PHOENIX, AZ |
| Costco Gas - Prescott | station | costco | PRESCOTT, AZ |
| Costco Gas - Queen Creek | station | costco | QUEEN CREEK, AZ |
| Costco Gas - Scottsdale | station | costco | SCOTTSDALE, AZ |
| Costco Gas - Azusa | station | costco | AZUSA, CA |
| Costco Gas - Carlsbad | station | costco | CARLSBAD, CA |
| Costco Gas - Chino Hills | station | costco | CHINO HILLS, CA |
| Costco Gas - Rancho Del Rey | station | costco | CHULA VISTA, CA |
| Costco Gas - Chula Vista | station | costco | CHULA VISTA, CA |
| Costco Gas - Concord | station | costco | CONCORD, CA |
| Costco Gas - Danville | station | costco | DANVILLE, CA |
| Costco Gas - Eastvale | station | costco | EASTVALE, CA |
| Costco Gas - El Centro | station | costco | EL CENTRO, CA |
| Costco Gas - La Mesa | station | costco | LA MESA, CA |
| Costco Gas - Livermore | station | costco | LIVERMORE, CA |
| Costco Gas - Manteca | station | costco | MANTECA, CA |
| Costco Gas - Modesto | station | costco | MODESTO, CA |
| Costco Gas - Montclair | station | costco | MONTCLAIR, CA |
| Costco Gas - Moreno Valley | station | costco | MORENO VALLEY, CA |
| Costco Gas - Newark | station | costco | NEWARK, CA |
| Costco Gas - Ontario Bus Ctr | station | costco | ONTARIO, CA |
| Costco Gas - Pleasanton | station | costco | PLEASANTON, CA |
| Costco Gas - Poway | station | costco | POWAY, CA |
| Costco Gas - Rancho Cucamonga | station | costco | RANCHO CUCAMONGA, CA |
| Costco Gas - Richmond CA | station | costco | RICHMOND, CA |
| Costco Gas - Riverbank | station | costco | RIVERBANK, CA |
| Costco Gas - Morena | station | costco | SAN DIEGO, CA |
| Costco Gas - Carmel Mountain | station | costco | SAN DIEGO, CA |
| Costco Gas - SE San Diego | station | costco | SAN DIEGO, CA |
| Costco Gas - Mission Valley | station | costco | SAN DIEGO, CA |
| Costco Gas - San Dimas | station | costco | SAN DIMAS, CA |
| Costco Gas - Santa Clarita | station | costco | SANTA CLARITA, CA |
| Costco Gas - Santee | station | costco | SANTEE, CA |
| Costco Gas - Tracy | station | costco | TRACY, CA |
| Costco Gas - Turlock | station | costco | TURLOCK, CA |
| Costco Gas - Clermont | station | costco | CLERMONT, FL |
| Costco Gas - Fort Myers | station | costco | FORT MYERS, FL |
| Costco Gas - Estero | station | costco | FORT MYERS, FL |
| Costco Gas - Naples | station | costco | NAPLES, FL |
| Costco Gas - The Villages | station | costco | THE VILLAGES, FL |
| Costco Gas - Cumberland Mall | station | costco | ATLANTA, GA |
| Costco Gas - Dallas GA | station | costco | DALLAS, GA |
| Costco Gas - Town Center | station | costco | KENNESAW, GA |
| Costco Gas - Stockbridge | station | costco | MCDONOUGH, GA |
| Costco Gas - Morrow Bus Ctr | station | costco | MORROW, GA |