Distance between cities › Canada › Ontario › Radiant, ON › Distance from Radiant to Comber Book Hotels

Distance from Radiant, ON to Comber, ON

Distance

730 km

Time

9 hours 51 mins

Gas Cost

$55 - $132

There are 539.58 km (335.28 miles) from Radiant to Comber in southwest direction and 730.64 km (454 miles) by car, following the 11 route.

Radiant and Comber are 9 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Radiant, ON to Comber, ON. The halfway point is Stroud, ON.

Radiant, ON and Comber, ON are in the same time zone (EDT). Current time in both locations is 5:00 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Radiant, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Radiant »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 64.99 liters of gas to cover the route between Radiant, ON and Comber, ON.

The estimated cost of gas to go from Radiant to Comber is $98.13.

During the route, an average car will release 1,554.50 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 Radiant, ON and Comber, ON

If you want to meet halfway between Radiant, ON and Comber, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.301003 and -79.689857, or 44º 18' 3.6108" N, 79º 41' 23.4852" W. This location is 226.86 miles away from Radiant, ON and Comber, ON and it would take approximately 4 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stroud, ON, situated 249 miles from Radiant, ON and 237 miles from Comber, ON. It would take 5 hours 50 mins to go from Radiant to Stroud and 3 hours 59 mins to go from Comber to Stroud.

Major City Closest to Halfway Point

The major city closest to the halfway point between Radiant, ON and Comber, ON is Barrie, ON, situated 241 miles from Radiant, ON and 240 miles from Comber, ON. It would take 5 hours 38 mins to go from Radiant to and 3 hours 59 mins to go from Comber to Barrie.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Radiant, ON and Comber, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	335.28 mi	539.58 km	291.35 nautical mi
Driving distance	454 mi	730.20 km	394.27 nautical mi

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