| Business | Phone |
| 7-Eleven Food Stores 132 Marlborough St N, Cornwall K6H 3Z9 | (613) 938-7839 |
| A & P Food Stores 1315 2nd St E, Cornwall K6H 2B6 | (613) 932-0514 |
| Alpha Corner Store 245 5th St E, Cornwall K6H 2L7 | (613) 936-6687 |
| Mac's Convenience Stores Ltd 1330 2nd St E, Cornwall K6H 2B7 | (613) 938-3746 |
| Maynard's Your Independent 9 9th St E, Cornwall K6H 6R3 | (613) 938-7422 |
| One Stop Mini Mart 91 Lefebvre Ave #B, Cornwall K6H 5G6 | (613) 930-9477 |
| Becker Milk Co Ltd 1504 Pitt St, Cornwall K6J 3V1 | (613) 938-3923 |
| Simon & Sherrol's No Frills 1 Water St E, Cornwall K6H 6M2 | (613) 938-0558 |
| Super C 1400 Vincent Massey Dr, Cornwall K6J 5N4 | (613) 937-3663 |
| Farm Boy 814 Sydney St, Cornwall K6H 3J8 | (613) 938-8566 |
| Food Basics 607 Pitt St, Cornwall K6J 3R8 | (613) 936-6998 |