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

Distance from Williamstown, ON to Rayside, ON

Distance

591 km

Time

7 hours 16 mins

Gas Cost

$45 - $107

There are 555.46 km (345.15 miles) from Williamstown to Rayside in southwest direction and 590.63 km (367 miles) by car, following the 401 route.

Williamstown and Rayside are 7 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, ON to Rayside, ON. The halfway point is Brighton, ON.

Williamstown, ON and Rayside, ON are in the same time zone (EDT). Current time in both locations is 10:28 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Williamstown, ON

Planning on renting a car to go from Williamstown, ON to Rayside, 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 52.57 liters of gas to cover the route between Williamstown, ON and Rayside, ON.

The estimated cost of gas to go from Williamstown to Rayside is $79.37.

During the route, an average car will release 1,257.37 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 Rayside, ON

If you want to meet halfway between Williamstown, ON and Rayside, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.073444 and -77.744507, or 44º 4' 24.3984" N, 77º 44' 40.2252" W. This location is 183.50 miles away from Williamstown, ON and Rayside, ON and it would take approximately 3 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brighton, ON, situated 189 miles from Williamstown, ON and 189 miles from Rayside, ON. It would take 3 hours 57 mins to go from Williamstown to Brighton and 3 hours 51 mins to go from Rayside to Brighton.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	345.15 mi	555.46 km	299.93 nautical mi
Driving distance	367 mi	590.63 km	318.91 nautical mi

Road Trip Tips