Michigan Lower Peninsula Participating Service Stations
Click on a county on the map or on the list to show participating service stations in that area.
| Alcona | Allegan | Alpena |
| Antrim | Arenac | Barry |
| Bay | Benzie | Berrien |
| Branch | Calhoun | Cass |
| Charlevoix | Cheboygan | Clare |
| Clinton | Crawford | Eaton |
| Emmet | Genesee | Gladwin |
| Grand Traverse | Gratiot | Huron |
| Ingham | Ionia | Iosco |
| Isabella | Jackson | Kalamazoo |
| Kalkaska | Kent | Lake |
| Lapeer | Leelanau | Lenawee |
| Livingston | Macomb | Manistee |
| Mason | Mecosta | Midland |
| Missaukee | Monroe | Montcalm |
| Montmorency | Muskegon | Newaygo |
| Oakland | Oceana | Ogemaw |
| Osceola | Oscoda | Otsego |
| Ottawa | Presque Isle | Roscommon |
| Saginaw | Sanilac | Shiawassee |
| St. Clair | St. Joseph | Tuscola |
| Van Buren | Washtenaw | Wayne |
| Wexford |