Distance between cities › USA › California › Cool, CA › Distance from Cool to Olney Book Hotels

Distance from Cool, CA to Olney, MD

Distance

2,686 mi

Time

1 day 23 hours

Gas Cost

$250 - $487

There are 2,335.56 miles from Cool to Olney in east direction and 2,686 miles (4,322.70 kilometers) by car, following the I-80 route.

Cool and Olney are 1 day 23 hours far apart, if you drive non-stop .

This is the fastest route from Cool, CA to Olney, MD.

Please note the time difference between Cool, CA and Olney, MD is 3 hours. The current time in Cool is 6:23 am and the current time in Olney is 9:23 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cool, CA to Olney, MD:

Lowest Price Rental Cars in Cool, CA

Planning on renting a car to go from Cool, CA to Olney, MD? Here there are some offers to rent a car in Cool, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cool »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 107.89 gallons of gas to cover the route between Cool, CA and Olney, MD.

The estimated cost of gas to go from Cool to Olney is $351.93.

During the route, an average car will release 2,113.75 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cool, CA and Olney, MD

If you want to meet halfway between Cool, CA and Olney, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.690392 and -99.394135, or 40º 41' 25.4112" N, 99º 23' 38.886" W. This location is 1,343.21 miles away from Cool, CA and Olney, MD and it would take approximately 23 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Elm Creek, NE, situated 1,359 miles from Cool, CA and 1,332 miles from Olney, MD. It would take 22 hours 46 mins to go from Cool to Elm Creek and 1 day to go from Olney to Elm Creek.