How far is Fremont, CA from San Anselmo, CA?
The driving distance from Fremont, CA to San Anselmo, CA is about 50.5 miles (81.2 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 43 miles (69.2 km).
- For a round trip, plan for roughly 02h 12m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 06m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The third most populous city in California, Oakland is a major center for business, manufacturing, and culture.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Fremont and San Anselmo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fremont and San Anselmo.
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1
Start on Mowry Avenue
33 m · 5 sec · Mowry Avenue
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2
Continue on Mowry Avenue
1.4 mi · 3 min · Mowry Avenue
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3
Take the ramp straight toward I 880 North: Oakland
1572 ft · 41 sec
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4
Merge slight left onto Nimitz Freeway
6.4 mi · 7 min · Nimitz Freeway
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5
Keep slight left
17.8 mi · 21 min
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6
Keep slight left to continue on Nimitz Freeway
2.3 mi · 3 min · Nimitz Freeway
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7
Continue on Nimitz Freeway
1.9 mi · 3 min · Nimitz Freeway
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8
Continue on Eastshore Freeway
3.3 mi · 4 min · Eastshore Freeway
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9
Keep slight right to continue on John T. Knox Freeway
12.9 mi · 17 min · John T. Knox Freeway
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10
Keep slight left to continue on US 101 North: San Rafeal
1.1 km · 54 sec
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11
Merge slight left onto Redwood Highway
2148 ft · 33 sec · Redwood Highway
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12
Take the exit slight right toward Central San Rafael
1526 ft · 39 sec
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13
Continue on Irwin Street
654 ft · 21 sec · Irwin Street
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14
Turn left onto Fourth Street
1.7 mi · 3 min · Fourth Street
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15
Continue on Red Hill Avenue
3102 ft · 56 sec · Red Hill Avenue
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16
Turn left onto Sir Francis Drake Boulevard
1095 ft · 40 sec · Sir Francis Drake Boulevard
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17
Turn right onto North Pine Street
28 m · 4 sec · North Pine Street
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18
Turn right onto San Anselmo Avenue
66 m · 9 sec · San Anselmo Avenue
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19
Turn right onto Tunstead Avenue
36 m · 4 sec · Tunstead Avenue
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20
Turn left onto Sir Francis Drake Boulevard
59 m · 14 sec · Sir Francis Drake Boulevard
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21
Turn right
9 m · 2 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fremont and San Anselmo.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Nimitz Freeway
Keep slight left
17.8 mi · 00h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Light Rain leaving Fremont and Chance Light Rain near San Anselmo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fremont to San Anselmo?
The road trip is about 50.5 miles (81.2 km) and usually takes 01h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Oakland is a useful midpoint, sitting about 25.2 miles from Fremont and 25.2 miles from San Anselmo.
How much longer is the road route than the straight-line distance?
The direct path is about 43 miles (69.2 km), while the road route adds roughly 7.5 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:18 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.27 one way or $20.54 round trip. Estimated CO2 is about 15.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Fremont and Chance Light Rain near San Anselmo.
Stop Ideas Near Oakland
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
San Francisco City Hall Wedding Photographer
Alameda Public Works Department
Old Berkeley City Hall
My City Hall Wedding
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Oakland.
Oakland – Jack London Square station
Emeryville station
Berkeley station
Oakland Coliseum station
Flight Path Map
This map shows the direct air route between Fremont and San Anselmo. Straight-line distance: 42.99 mi (69.18 km).
#1 Fremont
The fifth most populous city in California.
| Population | 234,569 |
| Coordinates | 37.5482700, -121.9885700 |
| Altitude | 17 |
| Country | United States |
#2 San Anselmo
Town in California
| Population | 12,513 |
| Coordinates | 37.9746500, -122.5616400 |
| Altitude | 14 |
| Country | United States |
End: San Anselmo (-122.56164, 37.97465)
Estimated Travel Time
Distance: 81 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 40m |
| 40 mph (64.37 km/h) | 01h 15m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $10.27 | $20.54 |
| Mid-grade | $6.07 | $10.80 | $21.59 |
| Premium | $6.24 | $11.11 | $22.23 |
| Diesel | $7.57 | $13.47 | $26.94 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.