How far is Cambridge, MA from Lunenburg, MA?
The driving distance from Cambridge, MA to Lunenburg, MA is about 40.6 miles (65.4 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 35 miles (56.3 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 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 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.
Town in Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Cambridge and Lunenburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cambridge and Lunenburg.
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1
Start on Leonard Avenue
81 m · 14 sec · Leonard Avenue
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2
Turn right onto Cambridge Street
1.1 km · 3 min · Cambridge Street
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3
Continue on Cambridge Street
33 m · 4 sec · Cambridge Street
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4
Turn left onto Massachusetts Avenue
49 m · 7 sec · Massachusetts Avenue
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5
Turn right onto Garden Street
1679 ft · 1 min · Garden Street
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6
Continue on Concord Avenue
1.1 mi · 3 min · Concord Avenue
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7
Enter the roundabout and take exit 2 toward Brodette Memorial Circle
14 m · 2 sec · Concord Avenue
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8
Exit the rotary onto Concord Avenue
875 ft · 32 sec · Concord Avenue
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9
Keep slight right to continue on Alewife Brook Parkway
1 km · 49 sec · Alewife Brook Parkway
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10
Keep slight left to continue on Concord Turnpike
4.1 mi · 6 min · Concord Turnpike
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11
Continue on Concord Highway
2.9 mi · 4 min · Concord Highway
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12
Continue on Cambridge Turnpike
3.3 mi · 5 min · Cambridge Turnpike
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13
Continue on Concord Turnpike
3.9 mi · 6 min · Concord Turnpike
-
14
Continue on Elm Street
1635 ft · 35 sec · Elm Street
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15
Enter the roundabout and take exit 3 toward Concord Rotary
124 m · 5 sec · Union Turnpike
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16
Exit the rotary onto Union Turnpike
3035 ft · 39 sec · Union Turnpike
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17
Continue on Massachusetts Avenue
6.2 mi · 9 min · Massachusetts Avenue
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18
Continue on George W Stanton Highway
1406 ft · 22 sec · George W Stanton Highway
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19
Continue on Captain Isaac Davis Highway
9.7 mi · 13 min · Captain Isaac Davis Highway
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20
Take the exit slight right toward MA 70: Lancaster, Lunenburg
159 m · 13 sec
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21
Turn left onto Fort Pond Road
154 m · 16 sec · Fort Pond Road
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22
At the end of the road, turn right onto Lunenburg Road
1.4 km · 2 min · Lunenburg Road
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23
Continue on Fort Pond Road
1449 ft · 45 sec · Fort Pond Road
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24
Turn left onto Leominster Shirley Road
2959 ft · 59 sec · Leominster Shirley Road
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25
Turn right onto Lancaster Avenue
4.3 mi · 8 min · Lancaster Avenue
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26
Turn left
30 m · 7 sec
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cambridge and Lunenburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Captain Isaac Davis Highway
Continue on Captain Isaac Davis Highway
9.74 mi · 00h 13m
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 leaving Cambridge and Partly Sunny near Lunenburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cambridge to Lunenburg?
The road trip is about 40.6 miles (65.4 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?
Acton is a useful midpoint, sitting about 20.3 miles from Cambridge and 20.3 miles from Lunenburg.
How much longer is the road route than the straight-line distance?
The direct path is about 35 miles (56.3 km), while the road route adds roughly 5.6 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 4:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.56 one way or $11.13 round trip. Estimated CO2 is about 12.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Cambridge and Partly Sunny near Lunenburg.
Stop Ideas Near Acton
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 Acton.
Framingham station
Anderson Regional Transportation Center
Back Bay station
North Station
Flight Path Map
This map shows the direct air route between Cambridge and Lunenburg. Straight-line distance: 34.99 mi (56.31 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 Lunenburg
Human settlement in Worcester County, Massachusetts, United States of America
| Population | 11,810 |
| Coordinates | 42.5945300, -71.7245200 |
| Altitude | 174 |
| Country | United States |
End: Lunenburg (-71.72452, 42.59453)
Estimated Travel Time
Distance: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 21m |
| 40 mph (64.37 km/h) | 01h 00m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $5.56 | $11.13 |
| Mid-grade | $4.40 | $6.29 | $12.58 |
| Premium | $4.80 | $6.86 | $13.73 |
| Diesel | $4.49 | $6.42 | $12.84 |
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.