How far is Mendham, NJ from Somerset, NJ?
The driving distance from Mendham, NJ to Somerset, NJ is about 26.5 miles (42.7 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 20.1 miles (32.4 km).
- For a round trip, plan for roughly 01h 16m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 38m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Township of New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain
Driving Route Map
The map below follows the saved road route between Mendham and Somerset.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mendham and Somerset.
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1
Start on Mendham Road
25 m · 9 sec · Mendham Road
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2
Turn left onto Hilltop Road
1.5 mi · 3 min · Hilltop Road
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3
Turn slight left onto Bernardsville Road
1.5 km · 2 min · Bernardsville Road
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4
Continue on Mendham Road
1.6 mi · 3 min · Mendham Road
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5
Continue on Anderson Hill Road
1 mi · 2 min · Anderson Hill Road
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6
Continue on Mount Airy Road
2 mi · 4 min · Mount Airy Road
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7
Continue on Mount Airy Road
765 ft · 17 sec · Mount Airy Road
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8
Take the ramp slight right toward I 287 South: Somerville
1681 ft · 41 sec
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9
Merge slight left
5.5 mi · 6 min
-
10
Keep slight left
10.2 mi · 12 min
-
11
Take the exit slight right toward CR 527: Easton Avenue, South Bound Brook, New Brunswick
1238 ft · 30 sec
-
12
Turn straight onto Easton Avenue
2.6 mi · 5 min · Easton Avenue
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13
Turn straight
83 m · 11 sec
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14
Turn right onto Foxwood Drive
2731 ft · 2 min · Foxwood Drive
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15
At the end of the road, turn left onto Winston Drive
1387 ft · 1 min · Winston Drive
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16
Turn right onto Kingsbridge Road
124 m · 21 sec · Kingsbridge Road
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17
Turn left onto Indiana Road
127 m · 20 sec · Indiana Road
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18
Turn right onto Concord Drive
939 ft · 46 sec · Concord Drive
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19
At the end of the road, turn left onto Abbott Road
22 m · 6 sec · Abbott Road
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20
Turn right onto West Point Avenue
717 ft · 32 sec · West Point Avenue
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21
Arrive at your destination
0 m · 1 sec · West Point Avenue
Car Route Details
A richer read on the saved driving route between Mendham and Somerset.
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.
I 287 South
Keep slight left
10.2 mi · 00h 12m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Light Rain leaving Mendham and Light Rain near Somerset.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mendham to Somerset?
The road trip is about 26.5 miles (42.7 km) and usually takes 00h 38m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bedminster is a useful midpoint, sitting about 13.7 miles from Mendham and 12.9 miles from Somerset.
How much longer is the road route than the straight-line distance?
The direct path is about 20.1 miles (32.4 km), while the road route adds roughly 6.4 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 7:00 AM to 7:00 PM EST. If you want a more comfortable same-day return, try to leave by 7:14 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.79 one way or $7.59 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around Mendham and Light Rain near Somerset.
Stop Ideas Near Bedminster
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 Bedminster.
New Brunswick station
Metropark station
Newark Liberty International Airport
Princeton Junction station
Flight Path Map
This map shows the direct air route between Mendham and Somerset. Straight-line distance: 20.11 mi (32.37 km).
#1 Mendham
Borough in Morris County, New Jersey
| Population | 4,836 |
| Coordinates | 40.7759300, -74.6007100 |
| Altitude | 187 |
| Country | United States |
#2 Somerset
This large community in Somerset County, New Jersey, is situated at an elevation of 92 feet.
| Population | 965,424 |
| Coordinates | 40.4976000, -74.4884900 |
| Altitude | 28 |
| Country | United States |
End: West Point Avenue (-74.488027, 40.497322)
Estimated Travel Time
Distance: 43 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 53m |
| 40 mph (64.37 km/h) | 00h 39m |
| 50 mph (80.47 km/h) | 00h 31m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.04 | $3.79 | $7.59 |
| Mid-grade | $4.67 | $4.39 | $8.77 |
| Premium | $4.98 | $4.68 | $9.36 |
| Diesel | $6.27 | $5.90 | $11.79 |
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 New Jersey · Nov 11, 2026