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

Distance from Second Valley, SA to O B Flat, SA

Distance

502 km

Time

6 hours 17 mins

Gas Cost

$38 - $98

Helpful Inaccurate

There are 347.90 km (216.18 miles) from Second Valley to O B Flat in southeast direction and 502.12 km (312 miles) by car, following the A66 route.

Second Valley and O B Flat are 6 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Second Valley, SA to O B Flat, SA.

Second Valley, SA and O B Flat, SA are in the same time zone (ACST). Current time in both locations is 6:42 am.

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Lowest Price Rental Cars in Second Valley, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Second Valley »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 54.21 liters of fuel to cover the route between Second Valley, SA and O B Flat, SA.

The estimated cost of fuel to go from Second Valley to O B Flat is $81.31.

During the route, an average car will release 1,296.60 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Second Valley, SA and O B Flat, SA

If you want to meet halfway between Second Valley, SA and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.869851 and 140.03725, or 35º 52' 11.4636" S, 140º 2' 14.1" E. This location is 155.94 miles away from Second Valley, SA and O B Flat, SA and it would take approximately 3 hours 8 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	216.18 mi	347.90 km	187.85 nautical mi
Driving distance	312 mi	501.91 km	271.01 nautical mi

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