Distance between cities › Australia › Victoria › Guildford, VIC › Distance from Guildford to Koolunga Book Hotels

Distance from Guildford, VIC to Koolunga, SA

Distance

820 km

Time

10 hours 35 mins

Gas Cost

$61 - $160

There are 665.50 km (413.52 miles) from Guildford to Koolunga in northwest direction and 819.16 km (509 miles) by car, following the A8 route.

Guildford and Koolunga are 10 hours 35 mins far apart, if you drive non-stop .

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

Please note the time difference between Guildford, VIC and Koolunga, SA is 30 minutes. The current time in Guildford is 9:24 pm and the current time in Koolunga is 8:54 pm.

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Lowest Price Rental Cars in Guildford, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Guildford »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 88.52 liters of fuel to cover the route between Guildford, VIC and Koolunga, SA.

The estimated cost of fuel to go from Guildford to Koolunga is $132.78.

During the route, an average car will release 2,117.41 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Guildford, VIC and Koolunga, SA

If you want to meet halfway between Guildford, VIC and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.175906 and 140.503444, or 36º 10' 33.2616" S, 140º 30' 12.3984" E. This location is 254.65 miles away from Guildford, VIC and Koolunga, SA and it would take approximately 5 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	413.52 mi	665.50 km	359.34 nautical mi
Driving distance	509 mi	819.63 km	442.57 nautical mi

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