Distance between cities › Australia › South Australia › Koolunga, SA › Distance from Koolunga to Welshmans Reef Book Hotels

Distance from Koolunga, SA to Welshmans Reef, VIC

Distance

813 km

Time

10 hours 24 mins

Gas Cost

$61 - $159

Helpful Inaccurate

There are 650.46 km (404.18 miles) from Koolunga to Welshmans Reef in southeast direction and 812.72 km (505 miles) by car, following the A8 route.

Koolunga and Welshmans Reef are 10 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Koolunga, SA to Welshmans Reef, VIC.

Please note the time difference between Koolunga, SA and Welshmans Reef, VIC is 30 minutes. The current time in Koolunga is 6:13 pm and the current time in Welshmans Reef is 6:43 pm.

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Lowest Price Rental Cars in Koolunga, SA

Planning on renting a car to go from Koolunga, SA to Welshmans Reef, VIC? Here there are some offers to rent a car in Koolunga, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Koolunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.80 liters of fuel to cover the route between Koolunga, SA and Welshmans Reef, VIC.

The estimated cost of fuel to go from Koolunga to Welshmans Reef is $131.70.

During the route, an average car will release 2,100.19 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Koolunga, SA and Welshmans Reef, VIC

If you want to meet halfway between Koolunga, SA and Welshmans Reef, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.16763 and 140.46668, or 36º 10' 3.468" S, 140º 28' 0.048" E. This location is 252.58 miles away from Koolunga, SA and Welshmans Reef, VIC and it would take approximately 5 hours 12 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Koolunga, SA and Welshmans Reef, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	404.18 mi	650.46 km	351.22 nautical mi
Driving distance	505 mi	812.97 km	438.97 nautical mi

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