How far is Mendham, NJ from Lakewood, NJ?
The driving distance from Mendham, NJ to Lakewood, NJ is about 75.1 miles (120.9 km), with a travel time of about 01h 26m by car.
- The straight-line flight distance is about 51 miles (82.1 km).
- For a round trip, plan for roughly 02h 53m 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 26m.
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 Middlesex County, New Jersey.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Mendham and Lakewood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mendham and Lakewood.
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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
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10
Keep slight left
10.7 mi · 12 min
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11
Take the exit slight right toward River Road, Bound Brook, Highland Park
948 ft · 23 sec
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12
Keep slight right to continue on Highland Park
841 ft · 20 sec
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13
Keep slight right
599 ft · 26 sec
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14
Turn straight onto River Road
3.2 mi · 6 min · River Road
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15
Take the ramp slight right toward NJ 18 South: New Brunswick
827 ft · 20 sec
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16
Merge slight left onto John A. Lynch Memorial Bridge
2.5 mi · 3 min · John A. Lynch Memorial Bridge
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17
Continue on State Route 18
10.5 mi · 16 min · State Route 18
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18
Take the exit slight right toward US 9 South: Freehold
2079 ft · 51 sec
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19
Merge slight left onto US Highway 9
18.7 mi · 29 min · US Highway 9
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20
Continue on Madison Avenue
1.6 km · 2 min · Madison Avenue
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21
Turn left onto 8th Street
14 m · 2 sec · 8th Street
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22
Arrive at your destination
0 m · 1 sec · 8th Street
Car Route Details
A richer read on the saved driving route between Mendham and Lakewood.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US Highway 9
Merge slight left onto US Highway 9
18.7 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.
Mostly Cloudy leaving Mendham and Mostly Cloudy near Lakewood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mendham to Lakewood?
The road trip is about 75.1 miles (120.9 km) and usually takes 01h 26m 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?
New Brunswick is a useful midpoint, sitting about 30.3 miles from Mendham and 44.9 miles from Lakewood.
How much longer is the road route than the straight-line distance?
The direct path is about 51 miles (82.1 km), while the road route adds roughly 24.1 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 3:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.83 one way or $21.66 round trip. Estimated CO2 is about 23.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Mendham and Mostly Cloudy near Lakewood.
Stop Ideas Near New Brunswick
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 New Brunswick.
New Brunswick station
Metropark station
Princeton Junction station
Newark Liberty International Airport
Flight Path Map
This map shows the direct air route between Mendham and Lakewood. Straight-line distance: 51 mi (82.07 km).
#1 Mendham
Borough in Morris County, New Jersey
| Population | 4,836 |
| Coordinates | 40.7759300, -74.6007100 |
| Altitude | 187 |
| Country | United States |
#2 Lakewood
Township in Ocean County, New Jersey
| Population | 107,439 |
| Coordinates | 40.0978900, -74.2176400 |
| Altitude | 23 |
| Country | United States |
End: 8th Street (-74.217623, 40.097792)
Estimated Travel Time
Distance: 121 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 30m |
| 40 mph (64.37 km/h) | 01h 52m |
| 50 mph (80.47 km/h) | 01h 30m |
| 60 mph (96.56 km/h) | 01h 15m |
| 70 mph (112.65 km/h) | 01h 04m |
| 80 mph (129 km/h) | 00h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $10.83 | $21.66 |
| Mid-grade | $4.60 | $12.19 | $24.37 |
| Premium | $4.95 | $13.13 | $26.26 |
| Diesel | $5.98 | $15.85 | $31.69 |
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 · Apr 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.