Distance between cities › Australia › New South Wales › Denman, NSW › Distance from Denman to Mannum Book Hotels

Distance from Denman, NSW to Mannum, SA

Distance

1,331 km

Time

16 hours 50 mins

Gas Cost

$100 - $260

There are 1,089.41 km (676.93 miles) from Denman to Mannum in southwest direction and 1,330.93 km (827 miles) by car and ferry, following the B12 route.

Denman and Mannum are 16 hours 50 mins far apart, if you drive non-stop for 16 hours 45 mins and take a ferry for 5 minutes .

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

Please note the time difference between Denman, NSW and Mannum, SA is 30 minutes. The current time in Denman is 8:44 pm and the current time in Mannum is 8:14 pm.

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Lowest Price Rental Cars in Denman, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denman »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 143.78 liters of fuel to cover the route between Denman, NSW and Mannum, SA.

The estimated cost of fuel to go from Denman to Mannum is $215.68.

During the route, an average car will release 3,439.31 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 Denman, NSW and Mannum, SA

If you want to meet halfway between Denman, NSW 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 -34.19042 and 145.189373, or 34º 11' 25.512" S, 145º 11' 21.7428" E. This location is 413.63 miles away from Denman, NSW and Mannum, SA and it would take approximately 8 hours 25 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Denman, NSW and Mannum, SA 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	1,331.33 km	718.86 nautical mi

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