 In Mishawaka, the Mobile 7-Eleven on North Main is at three and a quarter. It's $3.24 if you use cash in Elkhart at the Marathon on East Bristol Street, $3.33 a gallon in Plymouth at the Murphy USA on North Oak, $3.59 in Cassopolis at the Marathon in South Broadway, and $3.59 in Buchanan at the BP on River Street. Low gas prices are sponsored by Burton's Laundry, with 13 convenient locations across Michiana for your convenience. Visit burtonslaundry.com today.