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

Distance from Mannum, SA to Napier, NSW

Distance

792 km

Time

10 hours 8 mins

Gas Cost

$59 - $154

There are 681.05 km (423.19 miles) from Mannum to Napier in east direction and 791.80 km (492 miles) by car and ferry, following the B12 and B57 route.

Mannum and Napier are 10 hours 8 mins far apart, if you drive non-stop for 10 hours 3 mins and take a ferry for 5 minutes .

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

Please note the time difference between Mannum, SA and Napier, NSW is 30 minutes. The current time in Mannum is 5:57 pm and the current time in Napier is 6:27 pm.

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Lowest Price Rental Cars in Mannum, SA

Planning on renting a car to go from Mannum, SA to Napier, 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 85.51 liters of fuel to cover the route between Mannum, SA and Napier, NSW.

The estimated cost of fuel to go from Mannum to Napier is $128.26.

During the route, an average car will release 2,045.39 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 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mannum, SA and Napier, NSW

If you want to meet halfway between Mannum, SA and Napier, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.055981 and 143.035233, or 35º 3' 21.5316" S, 143º 2' 6.8388" E. This location is 245.99 miles away from Mannum, SA and Napier, NSW and it would take approximately 5 hours 4 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	423.19 mi	681.05 km	367.74 nautical mi
Driving distance	492 mi	791.75 km	427.51 nautical mi

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