Distance between cities › Australia › South Australia › Gladstone, SA › Distance from Gladstone to Colo Book Hotels

Distance from Gladstone, SA to Colo, NSW

Distance

1,391 km

Time

17 hours 43 mins

Gas Cost

$104 - $271

There are 1,155.74 km (718.14 miles) from Gladstone to Colo in east direction and 1,390.47 km (864 miles) by car, following the A20 route.

Gladstone and Colo are 17 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Gladstone, SA to Colo, NSW.

Please note the time difference between Gladstone, SA and Colo, NSW is 30 minutes. The current time in Gladstone is 4:45 am and the current time in Colo is 5:15 am.

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Lowest Price Rental Cars in Gladstone, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gladstone »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 150.25 liters of fuel to cover the route between Gladstone, SA and Colo, NSW.

The estimated cost of fuel to go from Gladstone to Colo is $225.37.

During the route, an average car will release 3,593.92 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 Gladstone, SA and Colo, NSW

If you want to meet halfway between Gladstone, SA and Colo, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.519257 and 144.890549, or 34º 31' 9.3252" S, 144º 53' 25.9764" E. This location is 432.22 miles away from Gladstone, SA and Colo, NSW and it would take approximately 8 hours 51 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Gladstone, SA and Colo, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	718.14 mi	1,155.74 km	624.05 nautical mi
Driving distance	864 mi	1,391.18 km	751.18 nautical mi

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