Distance between cities › USA › California › Oceanside, CA › Distance from Oceanside to Monroe Book Hotels

Distance from Oceanside, CA to Monroe, UT

Distance

576 mi

Time

10 hours 15 mins

Gas Cost

$54 - $104

There are 476.82 miles from Oceanside to Monroe in northeast direction and 576 miles (926.98 kilometers) by car, following the I-15 route.

Oceanside and Monroe are 10 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Oceanside, CA to Monroe, UT.

Please note the time difference between Oceanside, CA and Monroe, UT is 1 hour. The current time in Oceanside is 6:09 pm and the current time in Monroe is 7:09 pm.

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Lowest Price Rental Cars in Oceanside, CA

Planning on renting a car to go from Oceanside, CA to Monroe, UT? Here there are some offers to rent a car in Oceanside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oceanside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 23.15 gallons of gas to cover the route between Oceanside, CA and Monroe, UT.

The estimated cost of gas to go from Oceanside to Monroe is $75.52.

During the route, an average car will release 453.56 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 Oceanside, CA and Monroe, UT

If you want to meet halfway between Oceanside, CA and Monroe, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.020155 and -115.180449, or 36º 1' 12.558" N, 115º 10' 49.6164" W. This location is 288.22 miles away from Oceanside, CA and Monroe, UT and it would take approximately 5 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Enterprise, NV, situated 295 miles from Oceanside, CA and 288 miles from Monroe, UT. It would take 5 hours 32 mins to go from Oceanside to Enterprise and 4 hours 57 mins to go from Monroe to Enterprise.

Major City Closest to Halfway Point

The major city closest to the halfway point between Oceanside, CA and Monroe, UT is Las Vegas, NV, situated 304 miles from Oceanside, CA and 275 miles from Monroe, UT. It would take 5 hours 40 mins to go from Oceanside to Las Vegas and 4 hours 41 mins to go from Monroe to Las Vegas.

Major Cities Along the Route

Some other major cities along the route include North Las Vegas, NV, Murrieta, CA, Carlsbad, CA, Victorville, CA, Temecula, CA and San Bernardino, CA.