How far is Marshfield, MA from Cambridge, MA?
The driving distance from Marshfield, MA to Cambridge, MA is about 33.5 miles (53.9 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 28.3 miles (45.6 km).
- For a round trip, plan for roughly 01h 35m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 00h 47m.
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 most populous city in Norfolk County, Massachusetts.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Cloudy then Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Marshfield and Cambridge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marshfield and Cambridge.
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1
Start on Ocean Street
1.3 km · 2 min · Ocean Street
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2
Continue on Plain Street
2.4 mi · 4 min · Plain Street
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3
Continue on Church Street
1093 ft · 24 sec · Church Street
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4
Take the ramp slight right toward MA 3 North: Braintree, Boston
1948 ft · 48 sec
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5
Merge slight left onto Pilgrims Highway
15.5 mi · 20 min · Pilgrims Highway
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6
Continue on I 93 North: Boston
8.4 mi · 11 min
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7
Continue on John F. Fitzgerald Expressway
2.5 mi · 4 min · John F. Fitzgerald Expressway
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8
Take the exit slight right toward Storrow Drive
2408 ft · 59 sec
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9
Keep slight left to continue on MA 28 North: Leverett Circle, North Station
635 ft · 16 sec
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10
Keep slight left to continue on MA 28 North: O'Brien Highway
65 m · 9 sec
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11
Continue on Charles River Dam Road
1802 ft · 1 min · Charles River Dam Road
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12
Continue on Monsignor O'Brien Highway
955 ft · 35 sec · Monsignor O'Brien Highway
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13
Turn left onto Cambridge Street
1.4 mi · 5 min · Cambridge Street
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14
Turn right onto Line Street
1062 ft · 52 sec · Line Street
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15
Turn left onto Leonard Avenue
140 m · 20 sec · Leonard Avenue
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16
Arrive at your destination
0 m · 1 sec · Leonard Avenue
Car Route Details
A richer read on the saved driving route between Marshfield and Cambridge.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Pilgrims Highway
Merge slight left onto Pilgrims Highway
15.5 mi · 00h 20m
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.
Mostly Sunny leaving Marshfield and Mostly Cloudy then Chance Rain Showers near Cambridge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marshfield to Cambridge?
The road trip is about 33.5 miles (53.9 km) and usually takes 00h 47m 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?
Weymouth is a useful midpoint, sitting about 16.5 miles from Marshfield and 17 miles from Cambridge.
How much longer is the road route than the straight-line distance?
The direct path is about 28.3 miles (45.6 km), while the road route adds roughly 5.2 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 EDT. If you want a more comfortable same-day return, try to leave by 4:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.59 one way or $9.18 round trip. Estimated CO2 is about 10.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Marshfield and Mostly Cloudy then Chance Rain Showers near Cambridge.
Stop Ideas Near Weymouth
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
Boston's Old City Hall
Brockton City Hall
Boston City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Weymouth.
Route 128 station
South Station
Back Bay station
North Station
Flight Path Map
This map shows the direct air route between Marshfield and Cambridge. Straight-line distance: 28.32 mi (45.58 km).
#1 Marshfield
Village and civil parish in Gloucestershire, UK
| Population | 26,037 |
| Coordinates | 42.0917700, -70.7055900 |
| Altitude | 5 |
| Country | United States |
#2 Cambridge
The most populous city in Middlesex County, Massachusetts.
| Population | 119,192 |
| Coordinates | 42.3751000, -71.1056100 |
| Altitude | 5 |
| Country | United States |
End: Leonard Avenue (-71.105735, 42.375115)
Estimated Travel Time
Distance: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 06m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $4.59 | $9.18 |
| Mid-grade | $4.40 | $5.19 | $10.38 |
| Premium | $4.80 | $5.66 | $11.33 |
| Diesel | $4.49 | $5.30 | $10.59 |
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 Massachusetts · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.