Distance between cities › Australia › Victoria › Long Forest, VIC › Distance from Long Forest to Mannum Book Hotels

Distance from Long Forest, VIC to Mannum, SA

Distance

639 km

Time

8 hours 8 mins

Gas Cost

$48 - $125

There are 556.59 km (345.85 miles) from Long Forest to Mannum in northwest direction and 638.91 km (397 miles) by car, following the A8 route.

Long Forest and Mannum are 8 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Long Forest, VIC to Mannum, SA.

Please note the time difference between Long Forest, VIC and Mannum, SA is 30 minutes. The current time in Long Forest is 5:41 am and the current time in Mannum is 5:11 am.

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Lowest Price Rental Cars in Long Forest, VIC

Planning on renting a car to go from Long Forest, VIC to Mannum, SA? Here there are some offers to rent a car in Long Forest, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Forest »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.06 liters of fuel to cover the route between Long Forest, VIC and Mannum, SA.

The estimated cost of fuel to go from Long Forest to Mannum is $103.59.

During the route, an average car will release 1,651.98 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Long Forest, VIC and Mannum, SA

If you want to meet halfway between Long Forest, VIC and Mannum, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.353503 and 141.766711, or 36º 21' 12.6108" S, 141º 46' 0.1596" E. This location is 198.67 miles away from Long Forest, VIC and Mannum, SA and it would take approximately 4 hours 4 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Long Forest, VIC and Mannum, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	345.85 mi	556.59 km	300.54 nautical mi
Driving distance	397 mi	639.47 km	345.29 nautical mi

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