How far is Alloway, NJ from Penns Grove, NJ?
The driving distance from Alloway, NJ to Penns Grove, NJ is about 19.4 miles (31.2 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 12.9 miles (20.8 km).
- For a round trip, plan for roughly 00h 54m 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 27m.
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.
City in Salem County, New Jersey, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Alloway and Penns Grove.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alloway and Penns Grove.
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1
Start on the route
2 m · 6 sec
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2
Turn left onto South Greenwich Street
33 m · 7 sec · South Greenwich Street
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3
Turn left onto West Main Street
1.1 km · 1 min · West Main Street
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4
Turn straight onto Quinton Alloway Road
2.3 mi · 4 min · Quinton Alloway Road
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5
At the end of the road, turn right onto Quinton Road
2.4 mi · 3 min · Quinton Road
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6
Continue on East Broadway
1.6 mi · 2 min · East Broadway
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7
Turn right onto Front Street
1040 ft · 14 sec · Front Street
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8
Continue on South Broadway
2.6 mi · 3 min · South Broadway
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9
Continue on Broadway Road
1595 ft · 23 sec · Broadway Road
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10
Continue on South Broadway
5.8 mi · 8 min · South Broadway
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11
Continue on Shell Road
1.7 mi · 3 min · Shell Road
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12
Enter the roundabout and take exit 2 toward Shell Road
50 m · 3 sec · Shell Road
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13
Exit the roundabout onto Shell Road
1.2 km · 1 min · Shell Road
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14
Continue on South Virginia Avenue
1.1 km · 1 min · South Virginia Avenue
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15
Turn left onto East Main Street
1699 ft · 47 sec · East Main Street
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16
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Alloway and Penns Grove.
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.
South Broadway
Continue on South Broadway
5.84 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.
Mostly Sunny leaving Alloway and Mostly Sunny near Penns Grove.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alloway to Penns Grove?
The road trip is about 19.4 miles (31.2 km) and usually takes 00h 27m 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?
Salem is a useful midpoint, sitting about 9.7 miles from Alloway and 9.7 miles from Penns Grove.
How much longer is the road route than the straight-line distance?
The direct path is about 12.9 miles (20.8 km), while the road route adds roughly 6.5 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 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.78 one way or $5.56 round trip. Estimated CO2 is about 6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Alloway and Mostly Sunny near Penns Grove.
Stop Ideas Near Salem
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old Town Hall Museum
City of Wilmington
Newport Town Administration
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Salem.
Wilmington station
Newark
Dover, Delaware
30th Street Station
Flight Path Map
This map shows the direct air route between Alloway and Penns Grove. Straight-line distance: 12.93 mi (20.81 km).
#1 Alloway
Village in South Ayrshire, Scotland, UK
| Population | 3,363 |
| Coordinates | 39.5609500, -75.3624200 |
| Altitude | 12 |
| Country | United States |
#2 Penns Grove
Borough in Salem County, New Jersey, United States
| Population | 4,752 |
| Coordinates | 39.7295600, -75.4679700 |
| Altitude | 3 |
| Country | United States |
End: Penns Grove (-75.46797, 39.72956)
Estimated Travel Time
Distance: 31 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 38m |
| 40 mph (64.37 km/h) | 00h 29m |
| 50 mph (80.47 km/h) | 00h 23m |
| 60 mph (96.56 km/h) | 00h 19m |
| 70 mph (112.65 km/h) | 00h 16m |
| 80 mph (129 km/h) | 00h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.78 | $5.56 |
| Mid-grade | $4.60 | $3.13 | $6.25 |
| Premium | $4.95 | $3.37 | $6.74 |
| Diesel | $5.98 | $4.07 | $8.13 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.