Distance between cities › Australia › New South Wales › Harefield, NSW › Distance from Harefield to Koallah Book Hotels

Distance from Harefield, NSW to Koallah, VIC

Distance

641 km

Time

8 hours 4 mins

Gas Cost

$48 - $125

There are 525.08 km (326.27 miles) from Harefield to Koallah in southwest direction and 640.52 km (398 miles) by car, following the M31 route.

Harefield and Koallah are 8 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Harefield, NSW to Koallah, VIC.

Harefield, NSW and Koallah, VIC are in the same time zone (AEST). Current time in both locations is 11:17 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Harefield, NSW to Koallah, VIC:

Lowest Price Rental Cars in Harefield, NSW

Planning on renting a car to go from Harefield, NSW to Koallah, VIC? Here there are some offers to rent a car in Harefield, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harefield »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.20 liters of fuel to cover the route between Harefield, NSW and Koallah, VIC.

The estimated cost of fuel to go from Harefield to Koallah is $103.80.

During the route, an average car will release 1,655.30 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 Harefield, NSW and Koallah, VIC

If you want to meet halfway between Harefield, NSW and Koallah, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.827153 and 145.414234, or 36º 49' 37.7508" S, 145º 24' 51.2424" E. This location is 199.07 miles away from Harefield, NSW and Koallah, VIC and it would take approximately 4 hours 2 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Harefield, NSW and Koallah, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	326.27 mi	525.08 km	283.52 nautical mi
Driving distance	398 mi	640.75 km	345.98 nautical mi

Road Trip Tips