Distance between cities › Canada › Ontario › Saint Thomas, ON › Distance from Saint Thomas to Cavan Book Hotels

Distance from Saint Thomas, ON to Cavan, ON

Distance

303 km

Time

3 hours 55 mins

Gas Cost

$23 - $55

There are 270.05 km (167.80 miles) from Saint Thomas to Cavan in northeast direction and 302.56 km (188 miles) by car, following the 401 route.

Saint Thomas and Cavan are 3 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Saint Thomas, ON to Cavan, ON. The halfway point is Milton, ON.

Saint Thomas, ON and Cavan, ON are in the same time zone (EDT). Current time in both locations is 10:19 pm.

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Lowest Price Rental Cars in Saint Thomas, ON

Planning on renting a car to go from Saint Thomas, ON to Cavan, ON? Here there are some offers to rent a car in Saint Thomas, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Thomas »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 26.97 liters of gas to cover the route between Saint Thomas, ON and Cavan, ON.

The estimated cost of gas to go from Saint Thomas to Cavan is $40.72.

During the route, an average car will release 645.10 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 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Saint Thomas, ON and Cavan, ON

If you want to meet halfway between Saint Thomas, ON and Cavan, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.535133 and -79.889153, or 43º 32' 6.4788" N, 79º 53' 20.9508" W. This location is 94.15 miles away from Saint Thomas, ON and Cavan, ON and it would take approximately 1 hour 57 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 98 miles from Saint Thomas, ON and 97 miles from Cavan, ON. It would take 1 hour 44 mins to go from Saint Thomas to Milton and 1 hour 40 mins to go from Cavan to Milton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Saint Thomas, ON and Cavan, ON is Toronto, ON, situated 129 miles from Saint Thomas, ON and 73 miles from Cavan, ON. It would take 2 hours 13 mins to go from Saint Thomas to and 1 hour 18 mins to go from Cavan to Toronto.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Saint Thomas, ON and Cavan, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	167.80 mi	270.05 km	145.81 nautical mi
Driving distance	188 mi	303.02 km	163.62 nautical mi

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