Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Grassmere Book Hotels

Distance from O B Flat, SA to Grassmere, VIC

Distance

182 km

Time

2 hours 20 mins

Gas Cost

$14 - $36

There are 156.04 km (96.96 miles) from O B Flat to Grassmere in southeast direction and 181.86 km (113 miles) by car, following the A1 route.

O B Flat and Grassmere are 2 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from O B Flat, SA to Grassmere, VIC.

Please note the time difference between O B Flat, SA and Grassmere, VIC is 30 minutes. The current time in O B Flat is 6:56 am and the current time in Grassmere is 7:26 am.

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Lowest Price Rental Cars in O B Flat, SA

Planning on renting a car to go from O B Flat, SA to Grassmere, VIC? Here there are some offers to rent a car in O B Flat, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 19.70 liters of fuel to cover the route between O B Flat, SA and Grassmere, VIC.

The estimated cost of fuel to go from O B Flat to Grassmere is $29.55.

During the route, an average car will release 471.29 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Grassmere, VIC

If you want to meet halfway between O B Flat, SA and Grassmere, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.12725 and 141.633502, or 38º 7' 38.1" S, 141º 38' 0.6072" E. This location is 56.68 miles away from O B Flat, SA and Grassmere, VIC and it would take approximately 1 hour 10 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between O B Flat, SA and Grassmere, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	96.96 mi	156.04 km	84.25 nautical mi
Driving distance	113 mi	182.43 km	98.51 nautical mi

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