How far is Trenton, NJ from Manalapan, NJ?
The driving distance from Trenton, NJ to Manalapan, NJ is about 22.9 miles (36.9 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 18.5 miles (29.8 km).
- For a round trip, plan for roughly 01h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
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 33m.
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 in Mercer County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Trenton and Manalapan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Manalapan.
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1
Start on Chambers Street
2 m · 6 sec · Chambers Street
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2
Turn left onto Hamilton Avenue
2992 ft · 1 min · Hamilton Avenue
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3
Turn right onto South Olden Avenue
1.2 mi · 2 min · South Olden Avenue
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4
Keep slight right to continue on Arena Drive
1.8 mi · 3 min · Arena Drive
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5
Turn right onto Hempstead Road
1458 ft · 46 sec · Hempstead Road
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6
Turn straight onto South Broad Street
87 m · 5 sec · South Broad Street
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7
Take the ramp slight left toward I 195 East, NJTP: Shore Points
1308 ft · 32 sec
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8
Merge slight left onto Central Jersey Expressway
4.2 mi · 5 min · Central Jersey Expressway
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9
Take the exit slight right toward I 95 Toll, NJTP
2456 ft · 60 sec
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10
Continue on I 95 Toll, NJTP
146 m · 23 sec
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11
Keep slight left to continue on I 95 North, NJTP North: New York City
1.2 km · 1 min
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12
Keep slight right to continue on Trucks-Buses-Cars
2832 ft · 2 min
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13
Merge slight left onto New Jersey Turnpike
6.5 mi · 8 min · New Jersey Turnpike
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14
Turn right onto Franklin Street
6.1 mi · 9 min · Franklin Street
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15
Turn right onto Iron Ore Road
96 m · 5 sec · Iron Ore Road
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16
Arrive at your destination
0 m · 1 sec · Iron Ore Road
Car Route Details
A richer read on the saved driving route between Trenton and Manalapan.
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.
New Jersey Turnpike
Merge slight left onto New Jersey Turnpike
6.51 mi · 00h 08m
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.
Sunny leaving Trenton and Sunny near Manalapan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Manalapan?
The road trip is about 22.9 miles (36.9 km) and usually takes 00h 33m 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?
Robbinsville is a useful midpoint, sitting about 11.4 miles from Trenton and 11.5 miles from Manalapan.
How much longer is the road route than the straight-line distance?
The direct path is about 18.5 miles (29.8 km), while the road route adds roughly 4.4 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 EDT. If you want a more comfortable same-day return, try to leave by 7:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.31 one way or $6.62 round trip. Estimated CO2 is about 7.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Trenton and Sunny near Manalapan.
Stop Ideas Near Robbinsville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
Trenton City Hall
Fieldsboro Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Robbinsville.
Trenton Transit Center
Princeton Junction station
Cornwells Heights
New Brunswick station
Flight Path Map
This map shows the direct air route between Trenton and Manalapan. Straight-line distance: 18.52 mi (29.81 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 Manalapan
Township in Monmouth County, New Jersey
| Population | 39,225 |
| Coordinates | 40.2573300, -74.3957100 |
| Altitude | 48 |
| Country | United States |
End: Manalapan (-74.39571, 40.25733)
Estimated Travel Time
Distance: 37 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 45m |
| 40 mph (64.37 km/h) | 00h 34m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 22m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.31 | $6.62 |
| Mid-grade | $4.60 | $3.73 | $7.45 |
| Premium | $4.95 | $4.01 | $8.03 |
| Diesel | $5.98 | $4.84 | $9.69 |
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 · May 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.