Distance between cities › USA › Pennsylvania › Mercer, PA › Distance from Mercer to Slippery Rock Book Hotels

Distance from Mercer, PA to Slippery Rock, PA

Distance

16 mi

Time

25 minutes

Gas Cost

$2 - $3

There are 14.77 miles from Mercer to Slippery Rock in southeast direction and 16 miles (25.75 kilometers) by car, following the PA 258 route.

Mercer and Slippery Rock are 25 minutes far apart, if you drive non-stop .

This is the fastest route from Mercer, PA to Slippery Rock, PA.

Mercer, PA and Slippery Rock, PA are in the same time zone (EDT). Current time in both locations is 6:30 am.

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Lowest Price Rental Cars in Mercer, PA

Planning on renting a car to go from Mercer, PA to Slippery Rock, PA? Here there are some offers to rent a car in Mercer, PA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mercer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.62 gallons of gas to cover the route between Mercer, PA and Slippery Rock, PA.

The estimated cost of gas to go from Mercer to Slippery Rock is $2.34.

During the route, an average car will release 12.21 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 $3.76 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Recommended hotels in Slippery Rock, PA

Looking for a place to stay in Slippery Rock, PA? Check out these hotel deals:

Halfway Point Between Mercer, PA and Slippery Rock, PA

If you want to meet halfway between Mercer, PA and Slippery Rock, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.133785 and -80.153976, or 41º 8' 1.626" N, 80º 9' 14.3136" W. This location is 7.76 miles away from Mercer, PA and Slippery Rock, PA and it would take approximately 12 minutes to reach the halfway point from both locations.