The GPS coordinates of Cornwall are latitude 45.0181° and longitude -74.7282°. In directional format: 45.0181° N, 74.7282° W. These coordinates mark the center of Cornwall in Ontario and work with Google Maps, OpenStreetMap and every major navigation app.

Cornwall is a city in Ontario, Canada, on the continent of North America. It falls within United Counties of Stormont, Dundas and Glengarry. View its exact position on the satellite map above or check nearby cities for regional context.

In DMS (Degrees Minutes Seconds) format, Cornwall sits at: Latitude 45° 1' 5" N and Longitude 74° 43' 41" W. This format is common in surveying records, printed maps and legacy GPS hardware still used by field crews on site visits.

Cornwall has a population of approximately 48,821 people. This is roughly 0.313% of Ontario's total population. See the population rank and density figures above, or compare it against every city in Ontario.

The interactive satellite map of Cornwall is embedded on this page and shows streets, buildings and terrain. You can also enter the GPS coordinates 45.0181, -74.7282 directly into Google Maps, Apple Maps or any navigation app to locate Cornwall in Ontario. For broader context, explore the Ontario state map or nearby cities.

The nearest airport to Cornwall is Massena International Airport Richards Field (MSS), roughly 13 km away. See the Nearest Airport card in the sidebar for the exact distance in kilometers and miles.

Cornwall is approximately 399 km (248 mi) from Toronto, the capital of Ontario, measured as a straight-line distance between city centers. See the Major Cities table above for distances from other cities in Ontario.

Cornwall sits at an elevation of approximately 59 meters (194 feet) above sea level — see the Geographic Profile above. Compare it against other cities in the Major Cities table for Ontario.

The closest cities to Cornwall include Maxville, Alexandria, Morrisburg. See the Geographic Intelligence panel above for the full list with distances, or the nearby cities tool for a complete breakdown.

Today in Cornwall, sunrise is at 05:59 AM and sunset is at 08:07 PM, giving a day length of 14h 7m. See the Sunrise & Sunset panel above, calculated directly from Cornwall's GPS coordinates and updated daily.

Cornwall is approximately 5,011 km (3,114 mi) from the Equator, in the northern hemisphere. It's also about 5,880 km from the Prime Meridian. See the Global Position panel above for the full breakdown.

The antipodal point of Cornwall — the spot exactly opposite it through the Earth's center — falls nearest to Augusta, Australia, roughly 1,458 km from the true antipode. Since about 71% of the Earth's surface is ocean, most antipodal points land in open water rather than on a named city.

Cornwall is approximately 88 km (54 mi) NW of Ottawa, the national capital of Canada, measured as a straight-line distance between city centers. See the Distance to Capitals card above.