Distance between cities › Australia › Tasmania › Longley, TAS › Distance from Longley to Mannum Book Hotels

Distance from Longley, TAS to Mannum, SA

Distance

1,416 km

Time

21 hours 27 mins

Gas Cost

$106 - $276

There are 1,122.86 km (697.71 miles) from Longley to Mannum in northwest direction and 1,416.22 km (880 miles) by car and ferry, following the 1 route.

Longley and Mannum are 21 hours 27 mins far apart, if you drive non-stop for 12 hours 27 mins and take a ferry for 9 hours .

This is the fastest route from Longley, TAS to Mannum, SA.

Please note the time difference between Longley, TAS and Mannum, SA is 30 minutes. The current time in Longley is 5:11 am and the current time in Mannum is 4:41 am.

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Lowest Price Rental Cars in Longley, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Longley »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 152.92 liters of fuel to cover the route between Longley, TAS and Mannum, SA.

The estimated cost of fuel to go from Longley to Mannum is $229.38.

During the route, an average car will release 3,657.90 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 Longley, TAS and Mannum, SA

If you want to meet halfway between Longley, TAS 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 -38.079736 and 144.716131, or 38º 4' 47.0496" S, 144º 42' 58.0716" E. This location is 439.92 miles away from Longley, TAS and Mannum, SA and it would take approximately 10 hours 43 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Longley, TAS and Mannum, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	697.71 mi	1,122.86 km	606.30 nautical mi
Driving distance	880 mi	1,415.95 km	764.55 nautical mi

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