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

Distance from Cornwall, ON to Roxton, QC

Distance

229 km

Time

3 hours 2 mins

Gas Cost

$17 - $41

There are 183.02 km (113.72 miles) from Cornwall to Roxton in northeast direction and 228.53 km (142 miles) by car, following the 30 route.

Cornwall and Roxton are 3 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Roxton, QC. The halfway point is Mount Royal, QC.

Cornwall, ON and Roxton, QC are in the same time zone (EDT). Current time in both locations is 9:19 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Roxton, QC? 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 20.37 liters of gas to cover the route between Cornwall, ON and Roxton, QC.

The estimated cost of gas to go from Cornwall to Roxton is $30.76.

During the route, an average car will release 487.25 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Roxton, QC

If you want to meet halfway between Cornwall, ON and Roxton, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.536907 and -73.644760, or 45º 32' 12.8652" N, 73º 38' 41.136" W. This location is 71.11 miles away from Cornwall, ON and Roxton, QC and it would take approximately 1 hour 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mount Royal, QC, situated 68 miles from Cornwall, ON and 69 miles from Roxton, QC. It would take 1 hour 16 mins to go from Cornwall to Mount Royal and 1 hour 28 mins to go from Roxton to Mount Royal.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	113.72 mi	183.02 km	98.82 nautical mi
Driving distance	142 mi	228.87 km	123.58 nautical mi

Road Trip Tips