The Best Premium Gas Prices from Waukesha, WI to O'Fallon, MO

Best Exit

Average Price

Highest

Entire Trip

Avg: $4.36

High: $5.00

Sam's Club Gasoline

Exit 227 St Charles, MO

$3.829

$4.36

$4.999

Wisconsin

Avg: $4.28

High: $5.30

Kwik Trip

Exit 50 Big Bend, Village of, WI

$3.899

$4.28

$5.299

Illinois

Avg: $4.84

High: $6.20

Costco Gasoline

Exit 12 Loves Park, IL

$4.199

Exit 9 Glen Carbon, IL

$4.199

$4.84

$6.199

Missouri

Avg: $3.96

High: $4.71

Sam's Club Gasoline

Exit 227 St Charles, MO

$3.829

$3.96

$4.709

Show Breakdown By State

Only searching fuel stations along supported Interstates, which make up 65.7% (256.7 of 390.7 miles) of this trip.

Order by: Ranking
43 I-43 Southbound
EXIT 50 WI-164; Waukesha; Big Bend Big Bend, Village of, Wisconsin 3rd Best Exit Kwik Trip Right (NW) - 0.23 miles W235 S7125 Big Bend Drive, Big Bend, WI 53103 $3.899 1 prices within 1 mile - Avg: $3.90
EXIT 43 WI-83; Waterford; Mukwonago Mukwonago, Village of, Wisconsin 36th Best Exit Amoco Right (W) - 0.1 miles 909 Greenwald Ct, Mukwonago, WI 53149 $4.439 2 prices within 1 mile - Avg: $4.47
EXIT 38 WI-20; E Troy East Troy, Village of, Wisconsin 33rd Best Exit Kwik Trip Right (NW) - 0.05 miles 1880 County Rd Es, East Troy, WI 53120 $4.399 2 prices within 1 mile - Avg: $4.45
EXIT 36 E Troy East Troy, Village of, Wisconsin No gas stations detected here
EXIT 33 Bowers Rd Elkhorn, Wisconsin No gas stations detected here
REST AREA Rest Area 36 Elkhorn, Wisconsin No gas stations detected here
EXIT 29 WI-11; Elkhorn; Burlington Elkhorn, Wisconsin No gas stations detected here
EXIT 27B US 12 Elkhorn, Wisconsin No gas stations detected here
EXIT 27A US 12 Elkhorn, Wisconsin No gas stations detected here
EXIT 27A US-12 E; Lake Geneva Elkhorn, Wisconsin No gas stations detected here
EXIT 25 WI-67 N Elkhorn, Wisconsin 22nd Best Exit Exxon Left (S) - 0.24 miles 195 Commerce Dr, Elkhorn, WI 53121 $4.129 3 prices within 1 mile - Avg: $4.18
EXIT 21 WI-50; Delavan Delavan, Wisconsin 23rd Best Exit Mills Fleet Farm Left (SE) - 0.19 miles 1516 Geneva St, Delavan, WI 53115 $4.139 >24h old 4 prices within 1 mile - Avg: $4.23
EXIT 17 Darien Delavan, Wisconsin 23rd Best Exit Kwik Trip Right (NE) - 0.15 miles 750 Beloit St, Delavan, WI 53115 $4.139 1 prices within 1 mile - Avg: $4.14
EXIT 15 US 14 W Darien, Village of, Wisconsin 23rd Best Exit Kwik Trip Left (SE) - 0.26 miles 500 N Walworth St, Darien, WI 53114 $4.139 1 prices within 1 mile - Avg: $4.14
EXIT 6 WI-140; Clinton; Avalon Beloit, Wisconsin 33rd Best Exit BP Left (S) - 0.67 miles 505 Peck Ave, Clinton, WI 53525 $4.399 1 prices within 1 mile - Avg: $4.40
EXIT 2 Hart Rd Beloit, Wisconsin No gas stations detected here
EXIT 1B I 39;I 90 Beloit, Wisconsin No gas stations detected here
EXIT 1A WI 81;I 39;I 90 Beloit, Wisconsin No gas stations detected here
39 I-39 Southbound
TOLL BOOTH Toll Roscoe, Illinois No gas stations detected here
EXIT 9 IL-173 Caledonia, Illinois No gas stations detected here
EXIT 12 E Riverside Blvd Loves Park, Illinois 26th Best Exit Costco Gasoline Left (E) - 0.26 miles 5000 Stadium Dr, Loves Park, IL 61111 $4.199 8 prices within 1 mile - Avg: $4.58
EXIT 15 US-20 BUS; State St Rockford, Illinois 29th Best Exit Sam's Club Gasoline Right (W) - 0.57 miles 7151 Walton St, Rockford, IL 61108 $4.249 6 prices within 1 mile - Avg: $4.63
EXIT 17 I 39;US 51 Rockford, Illinois No gas stations detected here
EXIT 122A Harrison Avenue Rockford, Illinois 37th Best Exit Circle K Right (W) - 0.54 miles 2301 S Perryville Rd, Cherry Valley, IL 61016 $4.449 3 prices within 1 mile - Avg: $4.65
EXIT 122B Harrision Ave Rockford, Illinois 51st Best Exit Shell Left (E) - 0.81 miles 303 E State St, Cherry Valley, IL 61016 $4.799 1 prices within 1 mile - Avg: $4.80
EXIT US 20 Rockford, Illinois No gas stations detected here
55 I-55 Southbound
EXIT 164 I 39;US 51 Normal, Illinois No gas stations detected here
EXIT 165 U.S. 51 Business; Interstate 39; U.S. 51 N; Bloomington-Normal; Rockford Normal, Illinois 32nd Best Exit Caseys Right (E) - 0.7 miles 1930 N Linden St, Normal, IL 61761 $4.329 6 prices within 1 mile - Avg: $4.52
EXIT 163 I 74 Normal, Illinois No gas stations detected here
EXIT 130 US 150;IL 9 Bloomington, Illinois No gas stations detected here
EXIT I 74;US 51 Bloomington, Illinois No gas stations detected here
EXIT 154 Shirley Shirley, Illinois No gas stations detected here
REST AREA Funks Grove Rest Area McLean, Illinois No gas stations detected here
EXIT 145 US-136; McLean; Heyworth McLean, Illinois 49th Best Exit Mobil Right (W) - 0.12 miles 401 South Street, Mclean, IL 61754 $4.669 >24h old 2 prices within 1 mile - Avg: $4.71
EXIT 140 Atlanta; Lawndale Atlanta, Illinois 37th Best Exit Caseys Right (W) - 0.27 miles 700 E South Street, Atlanta, IL 61723 $4.449 1 prices within 1 mile - Avg: $4.45
EXIT 133 I-55 BUS; Lincoln Lincoln, Illinois No gas stations detected here
EXIT 127 I 155 Lincoln, Illinois No gas stations detected here
EXIT 126 IL-10; IL-121; Lincoln; Mason City Lincoln, Illinois 39th Best Exit BP Left (E) - 0.5 miles 1010 Heitmann Dr, Lincoln, IL 62656 $4.459 2 prices within 1 mile - Avg: $4.56
EXIT 123 Lincoln Lincoln, Illinois No gas stations detected here
EXIT 119 Broadwill Elkhart, Illinois No gas stations detected here
EXIT 115 Elkhart Elkhart, Illinois No gas stations detected here
EXIT 109 IL-123; Willlamsvilla; Petersbarsburg Williamsville, Illinois 46th Best Exit Loves Right (W) - 0.28 miles 991 Ann Rutledge Rd, Williamsville, IL 62693 $4.649 2 prices within 1 mile - Avg: $4.67
WEIGH STATION Weigh Station Sherman, Illinois No gas stations detected here
EXIT 105 Interstate 55; Sherman; Airport Sherman, Illinois 33rd Best Exit Caseys (SW) - 0.79 miles 270 Crossing Dr, Sherman, IL 62684 $4.399 1 prices within 1 mile - Avg: $4.40
REST AREA Rail Splitter Rest Area Sherman, Illinois No gas stations detected here
EXIT 100B Airport; Sangamon Avenue Springfield, Illinois 40th Best Exit Murphy USA Right (NW) - 0.66 miles 2740 N Dirksen Pkwy, Springfield, IL 62702 $4.499 4 prices within 1 mile - Avg: $4.60
EXIT 100A IL-54 E; E Sangamon Ave; Clinton Springfield, Illinois No gas stations detected here
EXIT 98B IL 97; E Clear Lake Ave Springfield, Illinois 31st Best Exit Caseys Right (W) - 0.56 miles 3001 E Clear Lake Ave, Springfield, IL 62702 $4.299 3 prices within 1 mile - Avg: $4.48
EXIT 98A IL 97 Springfield, Illinois No gas stations detected here
EXIT 96B IL-29 N; S Grand Ave Springfield, Illinois 43rd Best Exit Marathon Right (NW) - 0.36 miles 817 Dirksen, Springfield, IL 62703-2114 $4.599 2 prices within 1 mile - Avg: $4.66
EXIT 96A IL-29 S; Taylorville Springfield, Illinois No gas stations detected here
EXIT 94 Stevenson Dr; E Lake Dr Springfield, Illinois 48th Best Exit Circle K Right (W) - 0.21 miles 2901 Stevenson Dr, Springfield, IL 62703 $4.659 3 prices within 1 mile - Avg: $4.69
EXIT 92A-B I 72;US 36 Springfield, Illinois No gas stations detected here
EXIT 90 Toronto Rd Springfield, Illinois 43rd Best Exit Circle K Left (E) - 0.43 miles 1201 Toronto Rd, Springfield, IL 62712 $4.599 2 prices within 1 mile - Avg: $4.72
EXIT 88 Chatham; E Lake Dr Springfield, Illinois No gas stations detected here
EXIT 83 Glenarm Divernon, Illinois No gas stations detected here
EXIT 82 IL-104; Auburn; Pawnee Divernon, Illinois 43rd Best Exit Circle K Right (W) - 0.36 miles 329 W State Route 104, Divernon, IL 62530 $4.599 1 prices within 1 mile - Avg: $4.60
EXIT 80 Divernon Divernon, Illinois No gas stations detected here
EXIT 72 Farmersville; Girard Farmersville, Illinois 51st Best Exit Phillips 66 Right (W) - 0.45 miles 30239 W Frontage Rd, Farmersville, IL 62533 $4.799 2 prices within 1 mile - Avg: $4.85
REST AREA Coalfield Rest Area Waggoner, Illinois No gas stations detected here
EXIT 63 IL-48; IL-127; Raymond; Hillsboro Waggoner, Illinois No gas stations detected here
EXIT 60 IL-108 W Raymond, Illinois 40th Best Exit Shell Right (NW) - 0.1 miles 19022 W Frontage Rd, Raymond, IL 62560 $4.499 >24h old 1 prices within 1 mile - Avg: $4.50
EXIT 52 Litchfield Litchfield, Illinois 51st Best Exit One9 Left (E) - 0.52 miles 4 Corvette Dr, Litchfield, IL 62056 $4.799 2 prices within 1 mile - Avg: $4.87
EXIT 44 IL-138; Mt Olive; Benld Mt Olive, Illinois No gas stations detected here
EXIT 41 Staunton Staunton, Illinois No gas stations detected here
EXIT 37 Livingston; New Douglas Livingston, Illinois 51st Best Exit Phillips 66 Right (W) - 0.27 miles 535 Veterans Memorial Dr, Livingston, IL 62058-0000 $4.799 1 prices within 1 mile - Avg: $4.80
EXIT 33 Illinois 4; Staunton; Lebnon Worden, Illinois No gas stations detected here
EXIT 30 IL 140 Hamel, Illinois 46th Best Exit Loves Left (E) - 0.3 miles 9191 State Rte 140, Hamel, IL 62046 $4.649 2 prices within 1 mile - Avg: $4.70
REST AREA Homestead Rest Area Edwardsville, Illinois No gas stations detected here
EXIT 23 IL-143; Edwardsville; Marine Edwardsville, Illinois No gas stations detected here
EXIT 20B I 270 Glen Carbon, Illinois No gas stations detected here
270 I-270 Westbound
EXIT 15B I 55 Troy, Illinois No gas stations detected here
EXIT 12 IL 159 Glen Carbon, Illinois No gas stations detected here
EXIT 9 Collinsville Glen Carbon, Illinois 26th Best Exit BP Left (S) - 0.53 miles 3 The Game Dr, Glen Carbon, IL 62034 $4.199 1 prices within 1 mile - Avg: $4.20
EXIT 7B IL 255 Glen Carbon, Illinois No gas stations detected here
EXIT 7A IL 255;I 255 Glen Carbon, Illinois No gas stations detected here
EXIT 6B IL-111 N; Wood River Granite City, Illinois 42nd Best Exit Flying J Right (NE) - 0.11 miles 1310 E Chain Of Rocks Rd, Pontoon Beach, IL 62040 $4.589 2 prices within 1 mile - Avg: $4.66
EXIT 6A IL-111 S; Pontoon Beach Granite City, Illinois 50th Best Exit Mobil Left (SW) - 0.34 miles 1281 Engineer Rd, Pontoon Beach, IL 62040 $4.699 >24h old 1 prices within 1 mile - Avg: $4.70
EXIT 4 IL-203; Granite City Granite City, Illinois No gas stations detected here
EXIT 3 Exit 3 N Granite City, Illinois No gas stations detected here
STATE BORDER State Endpoint St Louis, Illinois No gas stations detected here
STATE BORDER State Endpoint St Louis, Missouri No gas stations detected here
EXIT 34 Riverview Dr St Louis, Missouri 18th Best Exit Motomart Right (NW) - 0.07 miles 11005 Riverview Dr, Saint Louis, MO 63138 $3.999 >24h old 1 prices within 1 mile - Avg: $4.00
EXIT 33 Lilac Ave St Louis, Missouri 3rd Best Exit Phillips 66 Left (S) - 0.14 miles 10866 Lilac Ave, Saint Louis, MO 63137 $3.899 2 prices within 1 mile - Avg: $3.90
EXIT 32 Bellefontaine Rd St Louis, Missouri 26th Best Exit Shell (W) - 0.36 miles 11011 Bellefontaine Rd, Saint Louis, MO 63138 $4.199 1 prices within 1 mile - Avg: $4.20
EXIT 31B 367 St Louis, Missouri No gas stations detected here
EXIT 31A 367 St Louis, Missouri No gas stations detected here
EXIT 30A Old Halls Ferry Rd St Louis, Missouri No gas stations detected here
EXIT 30 New Halls Ferry Rd; Missouri Ac St Louis, Missouri 7th Best Exit QuikTrip Right (NW) - 0.08 miles 2791 Dunn rd, St Louis, MO 63136 $3.939 1 prices within 1 mile - Avg: $3.94
EXIT 29 W Florissant Ave St Louis, Missouri 7th Best Exit QuikTrip Left (S) - 0.27 miles 10768 W Florissant Ave, Ferguson, MO 63136 $3.939 2 prices within 1 mile - Avg: $3.96
EXIT 28 Elizabeth Ave; Washington St Florissant, Missouri 21st Best Exit Phillips 66 (W) - 0.02 miles 1395 Dunn Rd, Florissant, MO 63031 $4.049 1 prices within 1 mile - Avg: $4.05
EXIT 27 New Florissant Rd; Missouri N Florissant, Missouri 29th Best Exit Circle K (W) - 0.23 miles 1545 S New Florissant Rd, Florissant, MO 63031 $4.249 1 prices within 1 mile - Avg: $4.25
EXIT 26B Graham Rd; N Hanley Rd Hazelwood, Missouri 20th Best Exit Phillips 66 (W) - 0.15 miles 105 Dunn Rd, Florissant, MO 63031 $4.039 1 prices within 1 mile - Avg: $4.04
EXIT 26A I 170 Hazelwood, Missouri No gas stations detected here
EXIT 25B US-67 N; Lindbergh Blvd Hazelwood, Missouri 11th Best Exit QuikTrip Right (NE) - 0.21 miles 7400 N Lindbergh Blvd, Hazelwood, MO 63042 $3.969 1 prices within 1 mile - Avg: $3.97
EXIT 25A US-67 S; Lindbergh Blvd Hazelwood, Missouri 12th Best Exit Phillips 66 Left (SW) - 0.61 miles 6085 N Lindbergh, Hazelwood, MO 63042 $3.979 2 prices within 1 mile - Avg: $3.98
EXIT 23 McDonnell Blvd Hazelwood, Missouri 12th Best Exit QuikTrip Right (N) - 0.2 miles 5909 Howdershell rd, Hazelwood, MO 63042 $3.979 2 prices within 1 mile - Avg: $3.98
EXIT 22B MO 370 Hazelwood, Missouri No gas stations detected here
EXIT 20C MO-180; St Charles Rock Rd Bridgeton, Missouri 12th Best Exit QuikTrip Right (NW) - 0.13 miles 12700 St Charles Rock rd, Bridgeton, MO 63044 $3.979 3 prices within 1 mile - Avg: $4.09
EXIT 20A-B I 70;I 70 Bridgeton, Missouri No gas stations detected here
70 I-70 Westbound
EXIT 232B-A St Charles Rock Road Bridgeton, Missouri 12th Best Exit QuikTrip Right (NW) - 0.24 miles 12700 St Charles Rock rd, Bridgeton, MO 63044 $3.979 3 prices within 1 mile - Avg: $4.09
EXIT 231A Maryland Heights Expressway Maryland Heights, Missouri 18th Best Exit Motomart Right (NE) - 0.44 miles 3298 Rider Trl S, Earth City, MO 63045 $3.999 2 prices within 1 mile - Avg: $4.05
EXIT 229B I-70 Loop N; Fifth St St Charles, Missouri 12th Best Exit QuikTrip Left (SW) - 0.43 miles 1640 S 5th St, St Charles, MO 63303 $3.979 3 prices within 1 mile - Avg: $4.09
EXIT 229A South 5th Street St Charles, Missouri No gas stations detected here
EXIT 228 MO-94 E St Charles, Missouri 7th Best Exit QuikTrip Left (SW) - 0.82 miles 1500 Zumbehl rd, St Charles, MO 63303 $3.939 4 prices within 1 mile - Avg: $3.97
EXIT 227 Zumbehl Rd St Charles, Missouri 1st Best Exit Sam's Club Gasoline Left (SE) - 0.35 miles 2855 Veterans Memorial Pkwy, St Charles, MO 63303 $3.829 4 prices within 1 mile - Avg: $4.12
EXIT 225 Cave Springs; Truman Road St Peters, Missouri 6th Best Exit QuikTrip Left (S) - 0.27 miles 3889 Mexico rd, St Charles, MO 63303 $3.929 3 prices within 1 mile - Avg: $4.05
EXIT 224 MO 370 St Peters, Missouri No gas stations detected here
EXIT 222 Mid Rivers Mall Dr; Missouri C St Peters, Missouri 2nd Best Exit Costco Gasoline Left (E) - 0.63 miles 200 Costco Way, Saint Peters, MO 63376 $3.839 3 prices within 1 mile - Avg: $3.97
EXIT 220 MO-79; Elsberry; Louisiana St Peters, Missouri 5th Best Exit BP Left (SW) - 0.2 miles 150 Salt Lick Rd, St Peters, MO 63376 $3.919 2 prices within 1 mile - Avg: $3.97
EXIT 219 T R Hughes Rd; Belleau Creek Rd O'Fallon, Missouri 7th Best Exit QuikTrip Left (S) - 0.23 miles 801 Belleau Creek rd, O'Fallon, MO 63366 $3.939 1 prices within 1 mile - Avg: $3.94
EXIT 217 County Rd K; County Rd M; O'Fallon O'Fallon, Missouri 12th Best Exit Conoco Left (S) - 0.1 miles 8695 Veterans Memorl Pkwy, O Fallon, MO 63366 $3.979 5 prices within 1 mile - Avg: $4.16

iExit says...

If possible, try to fill up in Missouri. On average, premium prices in Missouri are 33 cents cheaper than Wisconsin, 89 cents cheaper than Illinois.

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