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

Distance from Oceanside, CA to Boulder Junction, WI

Distance

2,191 mi

Time

1 day 15 hours

Gas Cost

$204 - $397

There are 1,710.97 miles from Oceanside to Boulder Junction in northeast direction and 2,191 miles (3,526.07 kilometers) by car, following the I-90 and US-14 route.

Oceanside and Boulder Junction are 1 day 15 hours far apart, if you drive non-stop .

This is the fastest route from Oceanside, CA to Boulder Junction, WI.

Please note the time difference between Oceanside, CA and Boulder Junction, WI is 2 hours. The current time in Oceanside is 1:31 pm and the current time in Boulder Junction is 3:31 pm.

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Lowest Price Rental Cars in Oceanside, CA

Planning on renting a car to go from Oceanside, CA to Boulder Junction, WI? 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 88 gallons of gas to cover the route between Oceanside, CA and Boulder Junction, WI.

The estimated cost of gas to go from Oceanside to Boulder Junction is $287.05.

During the route, an average car will release 1,724.09 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 Boulder Junction, WI

If you want to meet halfway between Oceanside, CA and Boulder Junction, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.759987 and -105.41524, or 42º 45' 35.9532" N, 105º 24' 54.864" W. This location is 1,095.60 miles away from Oceanside, CA and Boulder Junction, WI and it would take approximately 19 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Douglas, WY, situated 1,155 miles from Oceanside, CA and 1,037 miles from Boulder Junction, WI. It would take 20 hours 22 mins to go from Oceanside to Douglas and 19 hours 5 mins to go from Boulder Junction to Douglas.