Distance between cities › Canada › British Columbia › Comox, BC › Distance from Comox to Grimsby Book Hotels

Distance from Comox, BC to Grimsby, ON

Distance

4,324 km

Time

2 days 2 hours

Gas Cost

$326 - $784

There are 3,494.67 km (2,171.49 miles) from Comox to Grimsby in east direction and 4,324.31 km (2,687 miles) by car and ferry, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Comox and Grimsby are 2 days 2 hours far apart, if you drive non-stop for 1 day 23 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Comox, BC to Grimsby, ON.

Please note the time difference between Comox, BC and Grimsby, ON is 3 hours. The current time in Comox is 7:21 am and the current time in Grimsby is 10:21 am.

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Lowest Price Rental Cars in Comox, BC

Planning on renting a car to go from Comox, BC to Grimsby, ON? Here there are some offers to rent a car in Comox, BC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comox »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 384.85 liters of gas to cover the route between Comox, BC and Grimsby, ON.

The estimated cost of gas to go from Comox to Grimsby is $581.12.

During the route, an average car will release 9,205.53 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 Comox, BC and Grimsby, ON

If you want to meet halfway between Comox, BC and Grimsby, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.049858 and -102.967987, or 44º 2' 59.4888" N, 102º 58' 4.7532" W. This location is 1,343.44 miles away from Comox, BC and Grimsby, ON and it would take approximately 1 day 1 hour to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Comox, BC and Grimsby, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,171.49 mi	3,494.67 km	1,886.97 nautical mi
Driving distance	2,687 mi	4,324.12 km	2,334.84 nautical mi

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