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

Distance from Marathon, ON to Cavan, ON

Distance

1,037 km

Time

16 hours 29 mins

Gas Cost

$78 - $188

There are 786.51 km (488.71 miles) from Marathon to Cavan in southeast direction and 1,036.42 km (644 miles) by car, following the 17 route.

Marathon and Cavan are 16 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Marathon, ON to Cavan, ON. The halfway point is Spanish, ON.

Marathon, ON and Cavan, ON are in the same time zone (EDT). Current time in both locations is 6:21 pm.

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

Lowest Price Rental Cars in Marathon, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marathon »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 92.31 liters of gas to cover the route between Marathon, ON and Cavan, ON.

The estimated cost of gas to go from Marathon to Cavan is $139.39.

During the route, an average car will release 2,208.11 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 Marathon, ON and Cavan, ON

If you want to meet halfway between Marathon, 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 46.208725 and -82.526573, or 46º 12' 31.41" N, 82º 31' 35.6628" W. This location is 322.25 miles away from Marathon, ON and Cavan, ON and it would take approximately 8 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Spanish, ON, situated 371 miles from Marathon, ON and 348 miles from Cavan, ON. It would take 7 hours 8 mins to go from Marathon to Spanish and 6 hours 44 mins to go from Cavan to Spanish.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	488.71 mi	786.51 km	424.68 nautical mi
Driving distance	644 mi	1,037.21 km	560.05 nautical mi

Road Trip Tips