Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Brunswick Book Hotels

Distance from Cornwall, ON to Brunswick, ON

Distance

376 km

Time

4 hours 44 mins

Gas Cost

$28 - $68

There are 317.84 km (197.50 miles) from Cornwall to Brunswick in southwest direction and 374.98 km (233 miles) by car, following the 401 route.

Cornwall and Brunswick are 4 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Brunswick, ON. The halfway point is Odessa, ON.

Cornwall, ON and Brunswick, ON are in the same time zone (EDT). Current time in both locations is 5:55 am.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Brunswick, ON? Here there are some offers to rent a car in Cornwall, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 33.42 liters of gas to cover the route between Cornwall, ON and Brunswick, ON.

The estimated cost of gas to go from Cornwall to Brunswick is $50.47.

During the route, an average car will release 799.49 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Brunswick, ON

If you want to meet halfway between Cornwall, ON and Brunswick, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.288769 and -76.610657, or 44º 17' 19.5684" N, 76º 36' 38.3652" W. This location is 116.68 miles away from Cornwall, ON and Brunswick, ON and it would take approximately 2 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Odessa, ON, situated 123 miles from Cornwall, ON and 112 miles from Brunswick, ON. It would take 2 hours 4 mins to go from Cornwall to Odessa and 2 hours 9 mins to go from Brunswick to Odessa.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, ON and Brunswick, ON is Kingston, ON, situated 114 miles from Cornwall, ON and 125 miles from Brunswick, ON. It would take 1 hour 57 mins to go from Cornwall to and 2 hours 24 mins to go from Brunswick to Kingston.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Brunswick, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	197.50 mi	317.84 km	171.62 nautical mi
Driving distance	233 mi	375.54 km	202.78 nautical mi

Road Trip Tips