Distance between cities › USA › California › Grenada, CA › Distance from Grenada to Mill Valley Book Hotels

Distance from Grenada, CA to Mill Valley, CA

Distance

302 mi

Time

5 hours 46 mins

Gas Cost

$46 - $90

There are 258.02 miles from Grenada to Mill Valley in south direction and 302 miles (486.02 kilometers) by car, following the I-5 route.

Grenada and Mill Valley are 5 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Grenada, CA to Mill Valley, CA. The halfway point is Artois, CA.

Grenada, CA and Mill Valley, CA are in the same time zone (PDT). Current time in both locations is 3:52 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grenada, CA to Mill Valley, CA:

Lowest Price Rental Cars in Grenada, CA

Planning on renting a car to go from Grenada, CA to Mill Valley, CA? Here there are some offers to rent a car in Grenada, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenada »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 12.15 gallons of gas to cover the route between Grenada, CA and Mill Valley, CA.

The estimated cost of gas to go from Grenada to Mill Valley is $64.81.

During the route, an average car will release 237.97 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 $5.34 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grenada, CA and Mill Valley, CA

If you want to meet halfway between Grenada, CA and Mill Valley, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.661224 and -122.199760, or 39º 39' 40.4064" N, 122º 11' 59.136" W. This location is 151.22 miles away from Grenada, CA and Mill Valley, CA and it would take approximately 2 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Artois, CA, situated 158 miles from Grenada, CA and 147 miles from Mill Valley, CA. It would take 2 hours 26 mins to go from Grenada to Artois and 2 hours 21 mins to go from Mill Valley to Artois.