Distance between cities › Australia › Queensland › Comet, QLD › Distance from Comet to Grantham Book Hotels

Distance from Comet, QLD to Grantham, QLD

Distance

792 km

Time

10 hours

Gas Cost

$59 - $154

There are 594.77 km (369.57 miles) from Comet to Grantham in southeast direction and 791.80 km (492 miles) by car, following the A7 route.

Comet and Grantham are 10 hours far apart, if you drive non-stop .

This is the fastest route from Comet, QLD to Grantham, QLD.

Comet, QLD and Grantham, QLD are in the same time zone (AEST). Current time in both locations is 5:57 am.

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Lowest Price Rental Cars in Comet, QLD

Planning on renting a car to go from Comet, QLD to Grantham, QLD? Here there are some offers to rent a car in Comet, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comet »

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 Comet, QLD and Grantham, QLD.

The estimated cost of fuel to go from Comet to Grantham is $128.26.

During the route, an average car will release 2,045.35 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 Comet, QLD and Grantham, QLD

If you want to meet halfway between Comet, QLD and Grantham, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -26.564619 and 148.787094, or 26º 33' 52.6284" S, 148º 47' 13.5384" E. This location is 245.98 miles away from Comet, QLD and Grantham, QLD and it would take approximately 5 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Comet, QLD and Grantham, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	369.57 mi	594.77 km	321.15 nautical mi
Driving distance	492 mi	791.74 km	427.51 nautical mi

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