Distance between cities › Australia › Victoria › Colac, VIC › Distance from Colac to Undera Book Hotels

Distance from Colac, VIC to Undera, VIC

Distance

339 km

Time

4 hours 31 mins

Gas Cost

$25 - $66

There are 275.53 km (171.21 miles) from Colac to Undera in northeast direction and 339.57 km (211 miles) by car, following the M31 route.

Colac and Undera are 4 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Colac, VIC to Undera, VIC.

Colac, VIC and Undera, VIC are in the same time zone (AEST). Current time in both locations is 5:37 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Colac, VIC to Undera, VIC:

Lowest Price Rental Cars in Colac, VIC

Planning on renting a car to go from Colac, VIC to Undera, VIC? Here there are some offers to rent a car in Colac, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colac »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 36.63 liters of fuel to cover the route between Colac, VIC and Undera, VIC.

The estimated cost of fuel to go from Colac to Undera is $54.95.

During the route, an average car will release 876.26 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Colac, VIC and Undera, VIC

If you want to meet halfway between Colac, VIC and Undera, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.733479 and 144.847031, or 37º 44' 0.5244" S, 144º 50' 49.3116" E. This location is 105.38 miles away from Colac, VIC and Undera, VIC and it would take approximately 2 hours 15 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Colac, VIC and Undera, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	171.21 mi	275.53 km	148.77 nautical mi
Driving distance	211 mi	339.19 km	183.15 nautical mi

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