| Gas Station | Regular | Plus | Premium | Diesel |
 | Conoco 99 Us Highway 89, Vaughn, MT 59487 Get Directions | $1.799 | $1.979 | $2.169 | $1.799 |
 | Sinclair 133 Us Highway 89, Vaughn, MT 59487 Get Directions | $1.799 | N/A | N/A | $1.789 |
 | Cenex 307 Cascade Ave, Power, MT 59468 Get Directions | $1.849 | N/A | N/A | N/A |
 | Cenex 2 Millegan Rd, Ulm, MT 59485 Get Directions | $1.799 | $1.949 | $2.099 | $1.799 |
 | Cenex 219 Central Ave, Fairfield, MT 59436 Get Directions | $1.849 | $1.899 | $1.849 | N/A |
 | Cenex 306 Central Avenue, Fairfield, MT 59436 Get Directions | $1.849 | $1.849 Lowest Price | N/A | N/A |
 | Loaf N Jug 601 Smelter Ave Ne, Great Falls, MT 59404 Get Directions | $1.779 | $1.929 | $2.079 | $1.779 Lowest Price |
 | Sinclair 101 Smelter Ave Ne, Great Falls, MT 59404 Get Directions | $1.789 | $1.999 | $2.139 | $1.799 |
 | Holiday 1601 Fox Farm Rd, Great Falls, MT 59404 Get Directions | $1.779 | $1.989 | $2.169 | $1.789 |
 | Zip Trip 1608 Fox Farm Rd, Great Falls, MT 59404 Get Directions | $1.789 | $1.989 | $1.989 | $1.789 |
 | Town Pump 505 Northwest Byp, Great Falls, MT 59404 Get Directions | $1.779 | $1.979 | $2.129 | $1.789 |
 | Holiday 601 Northwest Byp, Great Falls, MT 59404 Get Directions | $1.779 | $1.989 | $2.169 | $1.789 |
 | Town Pump 3100 Tri Hill Rd, Great Falls, MT 59404 Get Directions | $1.759 | $1.959 | $1.759 Lowest Price | $1.779 |
 | Loaf N Jug 1225 Central Ave W, Great Falls, MT 59404 Get Directions | $1.779 | $1.929 | $2.079 | N/A |
 | Sinclair 101 Truman Ave, Great Falls, MT 59404 Get Directions | $1.789 | N/A | $1.799 | N/A |
 | Holiday 1428 3rd St Nw, Great Falls, MT 59404 Get Directions | $1.779 | $1.979 | $2.159 | $1.789 |
 | Town Pump 3715 31st St Sw, Great Falls, MT 59404 Get Directions | $1.749 | $1.949 | $2.349 | $1.779 |
 | Smiths 1601 Market Place Dr, Great Falls, MT 59404 Get Directions | $1.789 | $1.889 | $1.989 | $1.789 |
 | Sams Club 401 Northwest Byp, Great Falls, MT 59404 Get Directions | $1.719 Lowest Price | N/A | $2.039 | N/A |
 | Cenex 110 Main St W, Dutton, MT 59433 Get Directions | N/A | N/A | $1.849 | N/A |