Distance between cities › Canada › Ontario › Read, ON › Distance from Read to Coldwater Book Hotels

Distance from Read, ON to Coldwater, ON

Distance

284 km

Time

4 hours 1 min

Gas Cost

$21 - $51

There are 198.54 km (123.37 miles) from Read to Coldwater in northwest direction and 284.85 km (177 miles) by car, following the 401 route.

Read and Coldwater are 4 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Read, ON to Coldwater, ON. The halfway point is Newcastle, ON.

Read, ON and Coldwater, ON are in the same time zone (EDT). Current time in both locations is 12:13 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Read, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Read »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 25.29 liters of gas to cover the route between Read, ON and Coldwater, ON.

The estimated cost of gas to go from Read to Coldwater is $38.19.

During the route, an average car will release 604.95 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 Read, ON and Coldwater, ON

If you want to meet halfway between Read, ON and Coldwater, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.906776 and -78.605553, or 43º 54' 24.3936" N, 78º 36' 19.9908" W. This location is 88.29 miles away from Read, ON and Coldwater, ON and it would take approximately 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newcastle, ON, situated 82 miles from Read, ON and 95 miles from Coldwater, ON. It would take 1 hour 28 mins to go from Read to Newcastle and 2 hours 1 min to go from Coldwater to Newcastle.

Major City Closest to Halfway Point

The major city closest to the halfway point between Read, ON and Coldwater, ON is Oshawa, ON, situated 97 miles from Read, ON and 81 miles from Coldwater, ON. It would take 1 hour 44 mins to go from Read to and 1 hour 47 mins to go from Coldwater to Oshawa.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Read, ON and Coldwater, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	123.37 mi	198.54 km	107.20 nautical mi
Driving distance	177 mi	284.16 km	153.44 nautical mi

Road Trip Tips