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

Distance from Odenback, ON to Cornwall, ON

Distance

403 km

Time

5 hours 58 mins

Gas Cost

$30 - $73

There are 299.25 km (185.94 miles) from Odenback to Cornwall in southeast direction and 402.34 km (250 miles) by car, following the 17 route.

Odenback and Cornwall are 5 hours 58 mins far apart, if you drive non-stop .

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

Odenback, ON and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 6:20 pm.

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Lowest Price Rental Cars in Odenback, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Odenback »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 35.85 liters of gas to cover the route between Odenback, ON and Cornwall, ON.

The estimated cost of gas to go from Odenback to Cornwall is $54.13.

During the route, an average car will release 857.45 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 Odenback, ON and Cornwall, ON

If you want to meet halfway between Odenback, 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 45.469353 and -76.624573, or 45º 28' 9.6708" N, 76º 37' 28.4628" W. This location is 125.14 miles away from Odenback, ON and Cornwall, ON and it would take approximately 2 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Renfrew, ON, situated 123 miles from Odenback, ON and 121 miles from Cornwall, ON. It would take 3 hours 36 mins to go from Odenback to Renfrew and 2 hours 10 mins to go from Cornwall to Renfrew.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	185.94 mi	299.25 km	161.58 nautical mi
Driving distance	250 mi	402.77 km	217.48 nautical mi

Road Trip Tips