How far is Keene, NH from Troy, NH?
The driving distance from Keene, NH to Troy, NH is about 9.7 miles (15.6 km), with a travel time of about 00h 12m by car.
- The straight-line flight distance is about 9 miles (14.5 km).
- For a round trip, plan for roughly 00h 25m 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 12m.
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.
Human settlement in Cheshire County, New Hampshire, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Keene and Troy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Keene and Troy.
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1
Start on Roxbury Street
10 m · 4 sec · Roxbury Street
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2
Turn right onto Central Square
45 m · 3 sec · Central Square
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3
Keep slight left to continue on Central Square
68 m · 7 sec · Central Square
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4
Continue on Central Square
76 m · 7 sec · Central Square
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5
Continue on Main Street
1864 ft · 1 min · Main Street
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6
Enter the roundabout and take exit 2 toward Main Street
38 m · 2 sec · Main Street
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7
Exit the roundabout onto Main Street
1.5 mi · 2 min · Main Street
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8
Continue on Monadnock Highway
1630 ft · 21 sec · Monadnock Highway
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9
Enter the roundabout and take exit 2 toward Monadnock Highway
27 m · 1 sec · Monadnock Highway
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10
Exit the roundabout onto Monadnock Highway
3.1 mi · 4 min · Monadnock Highway
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11
Continue on NH Route 12
1.5 mi · 2 min · NH Route 12
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12
Continue on North Main Street
2.6 mi · 3 min · North Main Street
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13
Merge slight left onto Central Square
578 ft · 8 sec · Central Square
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14
Keep slight right to continue on South Main Street
745 ft · 10 sec · South Main Street
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15
Arrive at your destination
0 m · 1 sec · South Main Street
Car Route Details
A richer read on the saved driving route between Keene and Troy.
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.
Monadnock Highway
Exit the roundabout onto Monadnock Highway
3.12 mi · 00h 04m
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 Keene and Mostly Sunny near Troy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Keene to Troy?
The road trip is about 9.7 miles (15.6 km) and usually takes 00h 12m 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?
Marlborough is a useful midpoint, sitting about 4.8 miles from Keene and 4.8 miles from Troy.
How much longer is the road route than the straight-line distance?
The direct path is about 9 miles (14.5 km), while the road route adds roughly 0.7 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 8:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.34 one way or $2.68 round trip. Estimated CO2 is about 3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Keene and Mostly Sunny near Troy.
Stop Ideas Near Marlborough
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 Marlborough.
Union Station
Bellows Falls station
John W. Olver Transit Center
Claremont
Flight Path Map
This map shows the direct air route between Keene and Troy. Straight-line distance: 9.03 mi (14.53 km).
#1 Keene
City in New Hampshire, United States
| Population | 22,699 |
| Coordinates | 42.9336900, -72.2781400 |
| Altitude | 148 |
| Country | United States |
#2 Troy
Town in Cheshire County, New Hampshire, United States
| Population | 2,117 |
| Coordinates | 42.8239700, -72.1811900 |
| Altitude | 309 |
| Country | United States |
End: Troy (-72.18119, 42.82397)
Estimated Travel Time
Distance: 16 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 19m |
| 40 mph (64.37 km/h) | 00h 14m |
| 50 mph (80.47 km/h) | 00h 11m |
| 60 mph (96.56 km/h) | 00h 09m |
| 70 mph (112.65 km/h) | 00h 08m |
| 80 mph (129 km/h) | 00h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $1.34 | $2.68 |
| Mid-grade | $4.46 | $1.52 | $3.03 |
| Premium | $4.86 | $1.65 | $3.30 |
| Diesel | $6.00 | $2.04 | $4.08 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.