Distance between cities › Australia › New South Wales › Gap, NSW › Distance from Gap to Southend Book Hotels

Distance from Gap, NSW to Southend, SA

Distance

1,419 km

Time

18 hours 14 mins

Gas Cost

$106 - $277

There are 1,182.25 km (734.62 miles) from Gap to Southend in southwest direction and 1,419.44 km (882 miles) by car, following the A39 route.

Gap and Southend are 18 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Gap, NSW to Southend, SA.

Please note the time difference between Gap, NSW and Southend, SA is 30 minutes. The current time in Gap is 10:01 am and the current time in Southend is 9:31 am.

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Lowest Price Rental Cars in Gap, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gap »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 153.29 liters of fuel to cover the route between Gap, NSW and Southend, SA.

The estimated cost of fuel to go from Gap to Southend is $229.93.

During the route, an average car will release 3,666.68 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gap, NSW and Southend, SA

If you want to meet halfway between Gap, NSW and Southend, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.155072 and 145.951225, or 35º 9' 18.2592" S, 145º 57' 4.41" E. This location is 440.97 miles away from Gap, NSW and Southend, SA and it would take approximately 9 hours 7 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gap, NSW and Southend, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	734.62 mi	1,182.25 km	638.37 nautical mi
Driving distance	882 mi	1,419.34 km	766.39 nautical mi

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