Distance between cities › USA › California › Pacifica, CA › Distance from Pacifica to Riley Book Hotels

Distance from Pacifica, CA to Riley, KS

Distance

1,705 mi

Time

1 day 5 hours

Gas Cost

$159 - $309

There are 1,388.36 miles from Pacifica to Riley in east direction and 1,705 miles (2,743.93 kilometers) by car, following the I-80 route.

Pacifica and Riley are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Pacifica, CA to Riley, KS.

Please note the time difference between Pacifica, CA and Riley, KS is 2 hours. The current time in Pacifica is 2:54 am and the current time in Riley is 4:54 am.

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Lowest Price Rental Cars in Pacifica, CA

Planning on renting a car to go from Pacifica, CA to Riley, KS? Here there are some offers to rent a car in Pacifica, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Pacifica »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 68.46 gallons of gas to cover the route between Pacifica, CA and Riley, KS.

The estimated cost of gas to go from Pacifica to Riley is $223.32.

During the route, an average car will release 1,341.27 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 Pacifica, CA and Riley, KS

If you want to meet halfway between Pacifica, CA and Riley, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.384335 and -110.221284, or 41º 23' 3.606" N, 110º 13' 16.6224" W. This location is 852.33 miles away from Pacifica, CA and Riley, KS and it would take approximately 14 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lyman, WY, situated 868 miles from Pacifica, CA and 841 miles from Riley, KS. It would take 15 hours 1 min to go from Pacifica to Lyman and 14 hours 42 mins to go from Riley to Lyman.

Major Cities Along the Route

Some major cities along the route include Richmond, CA, Vallejo, CA, Salt Lake City, UT, Reno, NV, San Francisco, CA, Roseville, CA, Daly City, CA, Fairfield, CA, Berkeley, CA and Oakland, CA.