How far is Cambridge, MA from Somerset, MA?
The driving distance from Cambridge, MA to Somerset, MA is about 51.1 miles (82.3 km), with a travel time of about 01h 14m by car.
- The straight-line flight distance is about 41.9 miles (67.4 km).
- For a round trip, plan for roughly 02h 28m 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 01h 14m.
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 second most populous city in Plymouth County, Massachusetts.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Driving Route Map
The map below follows the saved road route between Cambridge and Somerset.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cambridge and Somerset.
-
1
Start on Leonard Avenue
81 m · 17 sec · Leonard Avenue
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2
Turn left onto Cambridge Street
1391 ft · 1 min · Cambridge Street
-
3
Continue on Cambridge Street
1.3 mi · 4 min · Cambridge Street
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4
Merge slight left onto Monsignor O'Brien Highway
755 ft · 23 sec · Monsignor O'Brien Highway
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5
Continue on Charles River Dam Road
1832 ft · 1 min · Charles River Dam Road
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6
Take the exit straight toward I 93 South: Quincy, Logan Airport
2427 ft · 1 min
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7
Merge slight left onto John F. Fitzgerald Expressway
2.7 mi · 4 min · John F. Fitzgerald Expressway
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8
Continue on Southeast Expressway
8 mi · 11 min · Southeast Expressway
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9
Keep slight right to continue on I 93 South, US 1 South: Providence Rhode Island
3.4 mi · 5 min
-
10
Take the exit slight left toward MA 24 South: Fall River
1.1 km · 1 min
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11
Continue on Amvets Highway
24.8 mi · 29 min · Amvets Highway
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12
Take the exit slight right toward Berkley, Dighton
920 ft · 26 sec
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13
Keep slight right
34 m · 3 sec
-
14
Turn right onto Padelford Street
2642 ft · 53 sec · Padelford Street
-
15
Continue on Porter Street
1.4 km · 2 min · Porter Street
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16
Turn slight left onto South Main Street
1.1 km · 1 min · South Main Street
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17
Continue on Bay View Avenue
1343 ft · 27 sec · Bay View Avenue
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18
Continue on Elm Street
1.4 km · 2 min · Elm Street
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19
Continue on Center Street
2771 ft · 1 min · Center Street
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20
Turn left onto Somerset Avenue
1.1 mi · 2 min · Somerset Avenue
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21
Continue on County Street
2.7 mi · 4 min · County Street
-
22
Turn left onto North Street
1661 ft · 38 sec · North Street
-
23
Turn right onto Pleasant Street
1.1 km · 1 min · Pleasant Street
-
24
Continue on High Street
2104 ft · 46 sec · High Street
-
25
Turn right onto Billy's Lane
61 m · 9 sec · Billy's Lane
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26
Arrive at your destination
0 m · 1 sec · Billy's Lane
Car Route Details
A richer read on the saved driving route between Cambridge and Somerset.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Amvets Highway
Continue on Amvets Highway
24.8 mi · 00h 29m
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.
Partly Sunny near Cambridge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cambridge to Somerset?
The road trip is about 51.1 miles (82.3 km) and usually takes 01h 14m 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?
Brockton is a useful midpoint, sitting about 25.6 miles from Cambridge and 25.5 miles from Somerset.
How much longer is the road route than the straight-line distance?
The direct path is about 41.9 miles (67.4 km), while the road route adds roughly 9.2 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 4:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.00 one way or $14.00 round trip. Estimated CO2 is about 16 kg one way.
What should you check before leaving?
Before leaving, the latest forecast around Cambridge is Partly Sunny.
Stop Ideas Near Brockton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Brockton.
Route 128 station
Back Bay station
South Station
North Station
Flight Path Map
This map shows the direct air route between Cambridge and Somerset. Straight-line distance: 41.86 mi (67.36 km).
#1 Cambridge
The most populous city in Middlesex County, Massachusetts.
| Population | 119,192 |
| Coordinates | 42.3751000, -71.1056100 |
| Altitude | 5 |
| Country | United States |
#2 Somerset
Town in Massachusetts, United States
| Population | 18,144 |
| Coordinates | 41.7695500, -71.1286600 |
| Altitude | 13 |
| Country | United States |
End: Somerset (-71.12866, 41.76955)
Estimated Travel Time
Distance: 82 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 42m |
| 40 mph (64.37 km/h) | 01h 16m |
| 50 mph (80.47 km/h) | 01h 01m |
| 60 mph (96.56 km/h) | 00h 51m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $7.00 | $14.00 |
| Mid-grade | $4.40 | $7.91 | $15.83 |
| Premium | $4.80 | $8.64 | $17.28 |
| Diesel | $4.49 | $8.08 | $16.16 |
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 · 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.