| Magidenko, Roman | 1355 W. U.S.2 | 906-875-4486 |
| Magnum Video | 325 Superior Ave. | |
| M J Electric | 801 Forest Parkwy | 906-875-4175 |
| Malkin & Sons Inc. | 11 Superior Ave. | 906-875-6636 |
| Michigan Consolidated Gas Co. | Acct. Info | 800-289-0600 |
| Michigan Forest Resource Alliance | 1359 W. U.S. 2 | 906-875-6305 |
| McNeil's Amoco | 1362 W. US 2 | 906-875-6550 |
| Melson's Copy Center | 1353 W. U.S. 2 | 906-875-4405 |
| Memory Ln. Resort Restaurant & Lounge | 598 U.S. 141 | 906-875-6949 |
| Michi-Aho Resort | 2181 M-69 | 906-875-3514 |
| Miller's Bar & Grill | 331 Superior Ave. | 906-875-9913 |
| Modern Image | 24 Cloverland Dr | 906-367-0421 |
| M & W Fishing Guide Service | 174 Swan Lake Rd | 906-875-3941 |