How far is Westborough, MA from City of Somerville, MA?
The driving distance from Westborough, MA to City of Somerville, MA is about 33 miles (53.1 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 27.6 miles (44.4 km).
- For a round trip, plan for roughly 01h 33m 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 46m.
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.
Census-designated place in Middlesex County, Massachusetts
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Westborough and City of Somerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westborough and City of Somerville.
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1
Start on the route
61 m · 20 sec
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2
Turn left onto Grove Street
159 m · 24 sec · Grove Street
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3
Turn right onto Milk Street
66 m · 6 sec · Milk Street
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4
Keep slight left to continue on Milk Street
81 m · 11 sec · Milk Street
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5
Enter the roundabout and take exit 3 toward the route
52 m · 4 sec
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6
Exit the roundabout
26 m · 2 sec
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7
Continue on East Main Street
1.3 mi · 3 min · East Main Street
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8
Take the ramp slight left
684 ft · 21 sec
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9
Merge slight left onto Turnpike Road
5.4 mi · 8 min · Turnpike Road
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10
Continue on Worcester Road
1.3 km · 1 min · Worcester Road
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11
Take the exit slight right toward I 90 East, I 90 West: Masspike, Springfield, Boston
1880 ft · 46 sec
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12
Keep slight right to continue on I 90 East: Boston, Massachusetts Turnpike East
1600 ft · 39 sec
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13
Merge slight left onto Massachusetts Turnpike
19.1 mi · 24 min · Massachusetts Turnpike
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14
Take the exit slight left toward Allston-Brighton, Cambridge, Fenway Park
2628 ft · 1 min
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15
Keep slight right to continue on Cambridge, Somerville, Fenway Park
872 ft · 23 sec
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16
Turn slight right onto Cambridge Street
55 m · 6 sec · Cambridge Street
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17
Continue on River Street
533 ft · 19 sec · River Street
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18
Turn left onto Memorial Drive
3159 ft · 1 min · Memorial Drive
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19
Turn right onto Plympton Street
1223 ft · 57 sec · Plympton Street
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20
At the end of the road, turn left onto Massachusetts Avenue
1024 ft · 49 sec · Massachusetts Avenue
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21
Continue on Peabody Street
113 m · 18 sec · Peabody Street
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22
Turn slight right onto Cambridge Street
757 ft · 26 sec · Cambridge Street
-
23
Keep slight left to continue on Cambridge Street
157 m · 30 sec · Cambridge Street
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24
Turn left onto Quincy Street
131 m · 17 sec · Quincy Street
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25
At the end of the road, turn right onto Kirkland Street
981 ft · 39 sec · Kirkland Street
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26
Turn left onto Irving Street
103 m · 14 sec · Irving Street
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27
Continue on Scott Street
876 ft · 37 sec · Scott Street
-
28
Continue on Park Street
1303 ft · 1 min · Park Street
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29
Turn left onto Somerville Avenue
50 m · 10 sec · Somerville Avenue
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30
Turn right onto Central Street
3203 ft · 2 min · Central Street
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31
Turn right onto Pembroke Street
39 m · 5 sec · Pembroke Street
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32
Arrive at your destination
0 m · 1 sec · Pembroke Street
Car Route Details
A richer read on the saved driving route between Westborough and City of Somerville.
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.
Massachusetts Turnpike
Merge slight left onto Massachusetts Turnpike
19.1 mi · 00h 24m
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.
Sunny leaving Westborough and Sunny near City of Somerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westborough to City of Somerville?
The road trip is about 33 miles (53.1 km) and usually takes 00h 46m 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?
Cochituate is a useful midpoint, sitting about 15.6 miles from Westborough and 17.4 miles from City of Somerville.
How much longer is the road route than the straight-line distance?
The direct path is about 27.6 miles (44.4 km), while the road route adds roughly 5.4 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 4:56 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.00 one way or $10.00 round trip. Estimated CO2 is about 10.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Westborough and Sunny near City of Somerville.
Stop Ideas Near Cochituate
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 Cochituate.
Framingham station
Route 128 station
Back Bay station
North Station
Flight Path Map
This map shows the direct air route between Westborough and City of Somerville. Straight-line distance: 27.6 mi (44.42 km).
#1 Westborough
Town in Massachusetts
| Population | 19,063 |
| Coordinates | 42.2695400, -71.6161800 |
| Altitude | 93 |
| Country | United States |
#2 City of Somerville
A city in Middlesex County, Massachusetts.
| Population | 75,754 |
| Coordinates | 42.3907200, -71.1013100 |
| Altitude | 18 |
| Country | United States |
End: Pembroke Street (-71.101104, 42.390958)
Estimated Travel Time
Distance: 53 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 05m |
| 40 mph (64.37 km/h) | 00h 49m |
| 50 mph (80.47 km/h) | 00h 39m |
| 60 mph (96.56 km/h) | 00h 32m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $5.00 | $10.00 |
| Mid-grade | $4.94 | $5.73 | $11.46 |
| Premium | $5.35 | $6.21 | $12.42 |
| Diesel | $6.33 | $7.34 | $14.68 |
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 · Oct 15, 2026