How far is Londonderry, NH from Marlborough, NH?
The driving distance from Londonderry, NH to Marlborough, NH is about 58.5 miles (94.2 km), with a travel time of about 01h 37m by car.
- The straight-line flight distance is about 42.3 miles (68.1 km).
- For a round trip, plan for roughly 03h 15m 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 37m.
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.
Town in New Hampshire
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 Londonderry and Marlborough.
Turn-by-Turn Driving Directions
Step-by-step road directions between Londonderry and Marlborough.
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1
Start on Mammoth Road
3.6 mi · 7 min · Mammoth Road
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2
Turn left onto Rockingham Road
1.7 mi · 3 min · Rockingham Road
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3
Continue on South Willow Street
2.1 mi · 4 min · South Willow Street
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4
Take the ramp left toward NH 101 West, I 293 North: Concord, Bedford
2011 ft · 49 sec
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5
Merge slight left
1.2 mi · 2 min
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6
Keep slight left to continue on NH 101 West: Bedford, Nashua
2.2 mi · 3 min
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7
Turn left
2229 ft · 49 sec
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8
Continue straight
17.2 mi · 26 min
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9
Turn left onto Elm Street
1.4 mi · 3 min · Elm Street
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10
Continue on Gibbons Highway
9.3 mi · 15 min · Gibbons Highway
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11
Continue on Wilton Road
4 mi · 7 min · Wilton Road
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12
Continue on State Route 101
54 m · 5 sec · State Route 101
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13
Merge slight left onto Peterborough Bypass
2980 ft · 1 min · Peterborough Bypass
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14
Enter the roundabout and take exit 1 toward Peterborough Bypass
28 m · 2 sec · Peterborough Bypass
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15
Exit the roundabout onto Peterborough Bypass
1.8 mi · 3 min · Peterborough Bypass
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16
Continue on State Route 101
3.5 mi · 6 min · State Route 101
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17
Continue on Main Street
9 mi · 17 min · Main Street
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18
Turn sharp right onto Terrace Street
84 m · 19 sec · Terrace Street
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19
Turn left onto Granite Street
44 m · 6 sec · Granite Street
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20
Arrive at your destination
0 m · 1 sec · Granite Street
Car Route Details
A richer read on the saved driving route between Londonderry and Marlborough.
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.
NH 101 West
Continue straight
17.2 mi · 00h 26m
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.
Clear leaving Londonderry and Sunny near Marlborough.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Londonderry to Marlborough?
The road trip is about 58.5 miles (94.2 km) and usually takes 01h 37m 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?
Wilton is a useful midpoint, sitting about 29.2 miles from Londonderry and 29.3 miles from Marlborough.
How much longer is the road route than the straight-line distance?
The direct path is about 42.3 miles (68.1 km), while the road route adds roughly 16.2 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 3:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.85 one way or $17.70 round trip. Estimated CO2 is about 18.4 kg one way.
What should you check before leaving?
Before you leave, expect Clear around Londonderry and Sunny near Marlborough.
Stop Ideas Near Wilton
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 Wilton.
Nashua, NH
Manchester, New Hampshire
Concord, New Hampshire
Haverhill station
Flight Path Map
This map shows the direct air route between Londonderry and Marlborough. Straight-line distance: 42.3 mi (68.08 km).
#1 Londonderry
Town in Rockingham County, New Hampshire, United States of America
| Population | 26,646 |
| Coordinates | 42.8650900, -71.3739500 |
| Altitude | 128 |
| Country | United States |
#2 Marlborough
Human settlement in Cheshire County, New Hampshire, United States of America
| Population | 2,086 |
| Coordinates | 42.9042500, -72.2078600 |
| Altitude | 215 |
| Country | United States |
End: Marlborough (-72.20786, 42.90425)
Estimated Travel Time
Distance: 94 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 57m |
| 40 mph (64.37 km/h) | 01h 27m |
| 50 mph (80.47 km/h) | 01h 10m |
| 60 mph (96.56 km/h) | 00h 58m |
| 70 mph (112.65 km/h) | 00h 50m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.28 | $8.85 | $17.70 |
| Mid-grade | $4.84 | $10.01 | $20.02 |
| Premium | $5.29 | $10.95 | $21.90 |
| Diesel | $6.10 | $12.63 | $25.26 |
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 Hampshire · Sep 15, 2026