How far is Richmond, NH from Merrimack, NH?
The driving distance from Richmond, NH to Merrimack, NH is about 55.9 miles (90 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 40.2 miles (64.7 km).
- For a round trip, plan for roughly 02h 36m 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 18m.
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.
Human settlement in Hillsborough County, New Hampshire, United States of America
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 Richmond and Merrimack.
Turn-by-Turn Driving Directions
Step-by-step road directions between Richmond and Merrimack.
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1
Start on Old Homestead Highway
25 m · 9 sec · Old Homestead Highway
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2
Turn left onto Fitzwilliam Road
3.5 mi · 7 min · Fitzwilliam Road
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3
Continue on State Route 119
3 mi · 6 min · State Route 119
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4
Turn slight left onto Columbia Road
1883 ft · 1 min · Columbia Road
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5
At the end of the road, turn left onto NH Route 119 West
1.6 km · 2 min · NH Route 119 West
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6
Turn right onto NH Route 119 West
5.8 mi · 10 min · NH Route 119 West
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7
Turn left onto US Route 202
2.1 mi · 4 min · US Route 202
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8
Continue on River Street
1.8 mi · 3 min · River Street
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9
At the end of the road, turn right onto Main Street
108 m · 19 sec · Main Street
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10
Turn left onto Peterborough Street
2.8 mi · 5 min · Peterborough Street
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11
Continue on Jaffrey Road
3.1 mi · 5 min · Jaffrey Road
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12
Continue on Grove Street
1086 ft · 31 sec · Grove Street
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13
Turn right onto Wilton Road
4 mi · 7 min · Wilton Road
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14
Continue on Gibbons Highway
9.3 mi · 15 min · Gibbons Highway
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15
Continue on Elm Street
1.3 mi · 3 min · Elm Street
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16
Turn right onto State Route 101
4.9 mi · 7 min · State Route 101
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17
Take the exit slight right toward NH 101A: Milford, Nashua
2194 ft · 1 min
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18
Keep slight left
68 m · 10 sec
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19
Turn right
4 mi · 8 min
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20
Turn left onto Continental Boulevard
3.9 mi · 8 min · Continental Boulevard
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21
Continue on Greeley Street
1028 ft · 33 sec · Greeley Street
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22
Turn left onto Daniel Webster Highway
1.9 mi · 5 min · Daniel Webster Highway
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23
Turn sharp right onto Loop Road
25 m · 4 sec · Loop Road
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24
Arrive at your destination
0 m · 1 sec · Loop Road
Car Route Details
A richer read on the saved driving route between Richmond and Merrimack.
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.
Gibbons Highway
Continue on Gibbons Highway
9.33 mi · 00h 15m
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.
Sunny leaving Richmond and Sunny near Merrimack.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Richmond to Merrimack?
The road trip is about 55.9 miles (90 km) and usually takes 01h 18m 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?
Sharon is a useful midpoint, sitting about 26.8 miles from Richmond and 29.1 miles from Merrimack.
How much longer is the road route than the straight-line distance?
The direct path is about 40.2 miles (64.7 km), while the road route adds roughly 15.7 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.77 one way or $15.54 round trip. Estimated CO2 is about 17.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Richmond and Sunny near Merrimack.
Stop Ideas Near Sharon
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 Sharon.
Nashua, NH
Manchester, New Hampshire
Union Station
Concord, New Hampshire
Flight Path Map
This map shows the direct air route between Richmond and Merrimack. Straight-line distance: 40.18 mi (64.67 km).
#1 Richmond
Town in New Hampshire, United States
| Population | 1,126 |
| Coordinates | 42.7548100, -72.2717500 |
| Altitude | 325 |
| Country | United States |
#2 Merrimack
River in New Hampshire and Massachusetts, United States
| Population | 27,452 |
| Coordinates | 42.8650900, -71.4934000 |
| Altitude | 47 |
| Country | United States |
End: (-71.493333, 42.865106)
Estimated Travel Time
Distance: 90 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 51m |
| 40 mph (64.37 km/h) | 01h 23m |
| 50 mph (80.47 km/h) | 01h 07m |
| 60 mph (96.56 km/h) | 00h 55m |
| 70 mph (112.65 km/h) | 00h 47m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $7.77 | $15.54 |
| Mid-grade | $4.46 | $8.78 | $17.56 |
| Premium | $4.86 | $9.57 | $19.14 |
| Diesel | $6.00 | $11.81 | $23.63 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.