Troy, NH to Manchester, NH is 51.5 miles and takes about 1 hour 30 minutes via State Route 101, with a fuel budget near $8 and enough daylight to finish in a day. This trip stays within New Hampshire, connecting two points in the Northeast region. It's a relatively short drive that offers a mix of driving experiences. Consider this route if you're looking for a straightforward journey between these two locations without a significant time commitment. The total distance is manageable for a single day, making it a convenient option for a quick excursion.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
25.7 miles from Troy, NH
A natural place for your longest stop of the day
, about 47m into the drive
.
Main Roads
Road
Distance
Duration
State Route 101
11.3 mi
16m
Gibbons Highway
9.3 mi
14m
NH 101
6.4 mi
10m
Mountain Road
4.4 mi
8m
Wilton Road
4 mi
6m
Jaffrey Road
3.1 mi
5m
Peterborough Street
2.8 mi
4m
Monadnock Street
2.6 mi
6m
Longest stretch:
State Route 101
— 11.3 mi, about 16m
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy, NH and Manchester, NH.
1
Start on NH 12
82 ft·3 sec·South Main Street
2
Turn right onto Monadnock Street
2.6 mi·6 min·Monadnock Street
3
Continue on Troy Road
351 ft·14 sec·Troy Road
4
Turn right onto NH 124
4.4 mi·8 min·Mountain Road
5
Continue on NH 124
2.1 mi·4 min·Main Street
6
Turn left onto US 202
2.8 mi·4 min·Peterborough Street
Use the left lane.
7
Continue on US 202
3.1 mi·5 min·Jaffrey Road
8
Continue on US 202
0.2 mi·30 sec·Grove Street
9
Turn right onto NH 101; US 202
4.0 mi·6 min·Wilton Road
Use the left lane.
10
Continue on NH 101
9.3 mi·14 min·Gibbons Highway
11
Continue on NH 101
1.3 mi·2 min·Elm Street
12
Turn right onto NH 101
11 mi·16 min·State Route 101
13
Continue on NH 101
6.4 mi·10 min·NH 101
Use the left / straight lanes.
14
Continue on Boynton Street
1.6 mi·4 min·Boynton Street
15
Turn slight right onto South Main Street
0.6 mi·1 min·South Main Street
16
Continue on Main Street
0.5 mi·51 sec·Main Street
17
Continue on McGregor Street
0.2 mi·22 sec·McGregor Street
18
Turn right onto West Bridge Street
1.0 mi·2 min·West Bridge Street
19
Arrive at destination
Bridge Street
Trip Plan
Given the 1 hour 30 minute duration, you have a lot of flexibility with this drive. Leaving in the morning or early afternoon allows ample time to reach Manchester without feeling rushed. Since there are no specific stops recommended, you can decide on the fly if you need to pull over. Keep an eye on your fuel gauge, as the estimated cost is only $8; it's wise to top off before you leave Troy, especially if you plan to do any exploring upon arrival in Manchester. The longest stretch is over 11 miles on SR 101, so be prepared for that continuous section of highway driving.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 25.7 miles from Troy, NH, or about 47m into the drive.
The longest continuous stretch on this route runs about 11.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 11 miles or 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 25.7 miles or 47m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 15m
Traffic, exits, and arrival timing usually matter more near Manchester, NH than in the middle of the route.
Before You Leave
+
Open the route before leaving Troy, NH so your first major turns are already loaded.
Day 1
Settle into the route from Troy, NH
This is one driving day of about 51.5 miles and 1h 30m.
Your first comfortable stop window is around 11 miles from Troy, NH.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on State Route 101 for about 11.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
4 of 4
4 decision points cluster between mile 0 and 15.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
3
0 mi into trip|~0m in|Monadnock Street
Turn right onto Monadnock Street
Navigation decision point
4
2.7 mi into trip|~6m in|NH 124 / Mountain Road
Turn right onto NH 124 / Mountain Road
Navigation decision point
6
9.2 mi into trip|~20m in|US 202 / Peterborough Street
Turn left onto US 202 / Peterborough Street
Lane positioning matters here
Use the left lane.
4
15.3 mi into trip|~30m in|NH 101; US 202 / Wilton Road
Turn right onto NH 101; US 202 / Wilton Road
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$8.29 one way
$16.58 round trip
$4.09/gal25.4 MPG avg18 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.50
$9.12
$18.24
premium
$4.86
$9.86
$19.72
diesel
$5.61
$11.37
$22.74
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$8
Meals
$25–$50
Total
$33–$58
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 18 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
15.5
0
$5.41
$2.47
Efficient EV
12.9
0
$4.51
$2.06
EV Truck/SUV
20.6
0
$7.21
$3.30
Gas CO2
18 kg
EV CO2
6 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Troy, NH
Late night
in Troy on Sunday
Local time
4:02 AM
EDT
Current temp
37°F
Unavailable
Live forecast
Destination
Manchester, NH
Late night
in Manchester on Sunday
Local time
4:02 AM
EDT
Current temp
38°F
Unavailable
Live forecast
28°F
Greenville, NH
26 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 30m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is a mixed drive, with 34% of it on highways. You'll encounter a 11.3-mile stretch on State Route 101, which is your longest uninterrupted section. Expect the road character to shift from potentially more local roads near Troy to faster sections as you approach and utilize NH 101. Gibbons Highway also plays a role in connecting these segments. The overall feel is less of a monotonous interstate and more of a varied state highway experience.
34% highway, the rest on surface roads — varied driving throughout.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 11.3 mi on State Route 101.
How Hard Is This Drive?
3/10
This route mixes highway mileage with some local-road sections near the start or finish. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Monadnock Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 30m drive. You will face about 4 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (Monadnock Street): Navigation decision point; at 2.7 miles (NH 124 / Mountain Road): Navigation decision point; at 9.2 miles (US 202 / Peterborough Street): Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 30m. Total distance: 51.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
The longest stretch is about 11.3 miles on State Route 101. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
Mostly yes along the main roads, but rural stretches through NH can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (Monadnock Street): Navigation decision point; at 2.7 miles (NH 124 / Mountain Road): Navigation decision point; at 9.2 miles (US 202 / Peterborough Street): Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Manchester, NH before heading back.
