Distance between cities › Canada › Ontario › Killarney, ON › Distance from Killarney to Marathon Book Hotels

Distance from Killarney, ON to Marathon, ON

Distance

813 km

Time

11 hours 41 mins

Gas Cost

$61 - $147

There are 477.14 km (296.48 miles) from Killarney to Marathon in northwest direction and 812.72 km (505 miles) by car, following the 17 route.

Killarney and Marathon are 11 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Killarney, ON to Marathon, ON. The halfway point is Echo Bay, ON.

Killarney, ON and Marathon, ON are in the same time zone (EDT). Current time in both locations is 1:19 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Killarney, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Killarney »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 72.37 liters of gas to cover the route between Killarney, ON and Marathon, ON.

The estimated cost of gas to go from Killarney to Marathon is $109.28.

During the route, an average car will release 1,731.10 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Killarney, ON and Marathon, ON

If you want to meet halfway between Killarney, ON and Marathon, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.514400 and -84.060188, or 46º 30' 51.84" N, 84º 3' 36.6768" W. This location is 252.63 miles away from Killarney, ON and Marathon, ON and it would take approximately 5 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Echo Bay, ON, situated 235 miles from Killarney, ON and 268 miles from Marathon, ON. It would take 4 hours 28 mins to go from Killarney to Echo Bay and 5 hours 9 mins to go from Marathon to Echo Bay.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Killarney, ON and Marathon, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	296.48 mi	477.14 km	257.64 nautical mi
Driving distance	505 mi	813.15 km	439.07 nautical mi

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