Distance between cities › Canada › Ontario › Williamstown, ON › Distance from Williamstown to Exeter Book Hotels

Distance from Williamstown, ON to Exeter, ON

Distance

632 km

Time

8 hours 2 mins

Gas Cost

$48 - $115

There are 584.75 km (363.34 miles) from Williamstown to Exeter in southwest direction and 632.47 km (393 miles) by car, following the 401 route.

Williamstown and Exeter are 8 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, ON to Exeter, ON. The halfway point is Colborne, ON.

Williamstown, ON and Exeter, ON are in the same time zone (EDT). Current time in both locations is 8:22 pm.

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Lowest Price Rental Cars in Williamstown, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 56.29 liters of gas to cover the route between Williamstown, ON and Exeter, ON.

The estimated cost of gas to go from Williamstown to Exeter is $84.99.

During the route, an average car will release 1,346.39 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 Williamstown, ON and Exeter, ON

If you want to meet halfway between Williamstown, ON and Exeter, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.020161 and -77.933258, or 44º 1' 12.5796" N, 77º 55' 59.7288" W. This location is 196.49 miles away from Williamstown, ON and Exeter, ON and it would take approximately 4 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colborne, ON, situated 198 miles from Williamstown, ON and 202 miles from Exeter, ON. It would take 3 hours 20 mins to go from Williamstown to Colborne and 3 hours 38 mins to go from Exeter to Colborne.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Williamstown, ON and Exeter, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	363.34 mi	584.75 km	315.74 nautical mi
Driving distance	393 mi	632.44 km	341.49 nautical mi

Road Trip Tips