| City | Distance | Mileage |
|---|
| Distance from Charlottetown to Cornwall | 911 km | 566 miles |
| Distance from Cornwall to Edmonton | 2,924 km | 1,817 miles |
| Distance from Cornwall to Fredericton | 637 km | 396 miles |
| Distance from Cornwall to Ottawa | 88 km | 55 miles |
| Distance from Cornwall to Regina | 2,298 km | 1,428 miles |
| Distance from Cornwall to Toronto | 400 km | 249 miles |
| Distance from Cornwall to Victoria | 3,664 km | 2,277 miles |
| Distance from Cornwall to Whitehorse | 4,224 km | 2,625 miles |
| Distance from Cornwall to Winnipeg | 1,763 km | 1,095 miles |
| Distance from Cornwall to Yellowknife | 3,167 km | 1,968 miles |
| Distance from Cornwall to Halifax | 880 km | 547 miles |
| Distance from Cornwall to St. John's | 1,709 km | 1,062 miles |
| Distance from Alberta to Cornwall | 3,130 km | 1,945 miles |
| Distance from British Columbia to Cornwall | 3,855 km | 2,395 miles |
| Distance from Manitoba to Cornwall | 1,982 km | 1,232 miles |
| Distance from New Brunswick to Cornwall | 663 km | 412 miles |
| Distance from Northwest Territories to Cornwall | 3,736 km | 2,321 miles |
| Distance from Nova Scotia to Cornwall | 866 km | 538 miles |
| Distance from Nunavut to Cornwall | 2,849 km | 1,770 miles |
| Distance from Ontario to Cornwall | 3,826 km | 2,377 miles |
| Distance from Prince Edward Island to Cornwall | 892 km | 554 miles |
| Distance from Quebec to Cornwall | 885 km | 550 miles |
| Distance from Saskatchewan to Cornwall | 2,453 km | 1,524 miles |
| Distance from Yukon to Cornwall | 4,211 km | 2,617 miles |
| Distance from Newfoundland and Labrador to Cornwall | 1,530 km | 951 miles |
