Distance between cities › Canada › Ontario › Read, ON › Distance from Read to Corunna Book Hotels

Distance from Read, ON to Corunna, ON

Distance

504 km

Time

6 hours 13 mins

Gas Cost

$38 - $91

There are 451.16 km (280.34 miles) from Read to Corunna in southwest direction and 503.72 km (313 miles) by car, following the 401 route.

Read and Corunna are 6 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Read, ON to Corunna, ON. The halfway point is Milton, ON.

Read, ON and Corunna, ON are in the same time zone (EDT). Current time in both locations is 5:46 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Read, ON to Corunna, ON:

Lowest Price Rental Cars in Read, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Read »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 44.85 liters of gas to cover the route between Read, ON and Corunna, ON.

The estimated cost of gas to go from Read to Corunna is $67.73.

During the route, an average car will release 1,072.93 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 Read, ON and Corunna, ON

If you want to meet halfway between Read, ON and Corunna, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.544952 and -79.859238, or 43º 32' 41.8272" N, 79º 51' 33.2568" W. This location is 156.58 miles away from Read, ON and Corunna, ON and it would take approximately 3 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Milton, ON, situated 157 miles from Read, ON and 159 miles from Corunna, ON. It would take 2 hours 46 mins to go from Read to Milton and 2 hours 40 mins to go from Corunna to Milton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Read, ON and Corunna, ON is Toronto, ON, situated 132 miles from Read, ON and 189 miles from Corunna, ON. It would take 2 hours 20 mins to go from Read to and 3 hours 9 mins to go from Corunna to Toronto.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Read, ON and Corunna, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	280.34 mi	451.16 km	243.61 nautical mi
Driving distance	313 mi	503.99 km	272.13 nautical mi

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