Distance between cities › Australia › South Australia › Mannum, SA › Distance from Mannum to One Tree Book Hotels

Distance from Mannum, SA to One Tree, NSW

Distance

652 km

Time

8 hours

Gas Cost

$49 - $127

There are 542.86 km (337.32 miles) from Mannum to One Tree in east direction and 651.78 km (405 miles) by car and ferry, following the A20 route.

Mannum and One Tree are 8 hours far apart, if you drive non-stop for 7 hours 55 mins and take a ferry for 5 minutes .

This is the fastest route from Mannum, SA to One Tree, NSW.

Please note the time difference between Mannum, SA and One Tree, NSW is 30 minutes. The current time in Mannum is 7:01 pm and the current time in One Tree is 7:31 pm.

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Lowest Price Rental Cars in Mannum, SA

Planning on renting a car to go from Mannum, SA to One Tree, NSW? Here there are some offers to rent a car in Mannum, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mannum »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 70.41 liters of fuel to cover the route between Mannum, SA and One Tree, NSW.

The estimated cost of fuel to go from Mannum to One Tree is $105.61.

During the route, an average car will release 1,684.19 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mannum, SA and One Tree, NSW

If you want to meet halfway between Mannum, SA and One Tree, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.0802 and 142.292817, or 35º 4' 48.72" S, 142º 17' 34.1412" E. This location is 202.55 miles away from Mannum, SA and One Tree, NSW and it would take approximately 4 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mannum, SA and One Tree, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	337.32 mi	542.86 km	293.12 nautical mi
Driving distance	405 mi	651.94 km	352.02 nautical mi

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