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

Distance from Renfrew, ON to Cornwall, ON

Distance

194 km

Time

2 hours 35 mins

Gas Cost

$15 - $35

There are 161.32 km (100.24 miles) from Renfrew to Cornwall in southeast direction and 193.12 km (120 miles) by car, following the 417 route.

Renfrew and Cornwall are 2 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Renfrew, ON to Cornwall, ON. The halfway point is Ottawa, ON.

Renfrew, ON and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 1:52 pm.

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Lowest Price Rental Cars in Renfrew, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Renfrew »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 17.24 liters of gas to cover the route between Renfrew, ON and Cornwall, ON.

The estimated cost of gas to go from Renfrew to Cornwall is $26.03.

During the route, an average car will release 412.27 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 Renfrew, ON and Cornwall, ON

If you want to meet halfway between Renfrew, ON and Cornwall, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.417984 and -75.662651, or 45º 25' 4.7424" N, 75º 39' 45.5436" W. This location is 60.17 miles away from Renfrew, ON and Cornwall, ON and it would take approximately 1 hour 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ottawa, ON, situated 59 miles from Renfrew, ON and 65 miles from Cornwall, ON. It would take 1 hour 3 mins to go from Renfrew to Ottawa and 1 hour 15 mins to go from Cornwall to Ottawa.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	100.24 mi	161.32 km	87.10 nautical mi
Driving distance	120 mi	193.66 km	104.57 nautical mi

Road Trip Tips