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

Distance from Mannum, SA to Denman, NSW

Distance

1,331 km

Time

16 hours 53 mins

Gas Cost

$100 - $260

There are 1,089.41 km (676.93 miles) from Mannum to Denman in northeast direction and 1,330.93 km (827 miles) by car and ferry, following the A20 route.

Mannum and Denman are 16 hours 53 mins far apart, if you drive non-stop for 16 hours 48 mins and take a ferry for 5 minutes .

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

Please note the time difference between Mannum, SA and Denman, NSW is 30 minutes. The current time in Mannum is 8:31 pm and the current time in Denman is 9:01 pm.

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Lowest Price Rental Cars in Mannum, SA

Planning on renting a car to go from Mannum, SA to Denman, 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 143.75 liters of fuel to cover the route between Mannum, SA and Denman, NSW.

The estimated cost of fuel to go from Mannum to Denman is $215.62.

During the route, an average car will release 3,438.39 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 Denman, NSW

If you want to meet halfway between Mannum, SA and Denman, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.189616 and 145.190183, or 34º 11' 22.6176" S, 145º 11' 24.6588" E. This location is 413.52 miles away from Mannum, SA and Denman, NSW and it would take approximately 8 hours 26 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	676.93 mi	1,089.41 km	588.24 nautical mi
Driving distance	827 mi	1,330.98 km	718.67 nautical mi

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