How far is Smithfield, RI from North Kingstown, RI?
The driving distance from Smithfield, RI to North Kingstown, RI is about 31.3 miles (50.4 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 26 miles (41.9 km).
- For a round trip, plan for roughly 01h 07m 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 33m.
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.
Town in Kent County, Rhode Island, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Smithfield and North Kingstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Smithfield and North Kingstown.
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1
Start on Brayton Road
7 m · 3 sec · Brayton Road
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2
Turn left onto Farnum Pike
1.4 mi · 3 min · Farnum Pike
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3
Turn right onto Pleasant View Avenue
1.8 mi · 3 min · Pleasant View Avenue
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4
Keep slight left to continue on Cedar Swamp Road
1.6 km · 1 min · Cedar Swamp Road
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5
Continue on Sanderson Road
3066 ft · 54 sec · Sanderson Road
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6
Continue on Greenville Avenue
1.3 mi · 2 min · Greenville Avenue
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7
Take the ramp right toward I 295 South
1587 ft · 39 sec · I 295
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8
Merge slight left
10.5 mi · 12 min
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9
Merge slight left
3 mi · 4 min
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10
Keep slight left to continue on RI 4 South: North Kingstown
9.3 mi · 12 min
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11
Turn left onto West Allenton Road
2574 ft · 1 min · West Allenton Road
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12
At the end of the road, turn left onto Tower Hill Road
1046 ft · 30 sec · Tower Hill Road
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13
Turn right
16 m · 6 sec
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14
Turn right
28 m · 10 sec
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15
Turn left
111 m · 27 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Smithfield and North Kingstown.
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.
I 295
Merge slight left
10.5 mi · 00h 12m
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.
Slight Chance Rain Showers leaving Smithfield and Slight Chance Rain Showers near North Kingstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Smithfield to North Kingstown?
The road trip is about 31.3 miles (50.4 km) and usually takes 00h 33m 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?
West Warwick is a useful midpoint, sitting about 15 miles from Smithfield and 16.3 miles from North Kingstown.
How much longer is the road route than the straight-line distance?
The direct path is about 26 miles (41.9 km), while the road route adds roughly 5.3 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 7:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.34 one way or $8.68 round trip. Estimated CO2 is about 9.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Smithfield and Slight Chance Rain Showers near North Kingstown.
Stop Ideas Near West Warwick
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 West Warwick.
Providence station
Kingston station
Westerly station
Foxwoods Casino, Connecticut
Flight Path Map
This map shows the direct air route between Smithfield and North Kingstown. Straight-line distance: 26.05 mi (41.93 km).
#1 Smithfield
County seat of Johnston County, North Carolina
| Population | 21,842 |
| Coordinates | 41.9220400, -71.5495100 |
| Altitude | 84 |
| Country | United States |
#2 North Kingstown
Town in Rhode Island
| Population | 26,278 |
| Coordinates | 41.5501000, -71.4661700 |
| Altitude | 25 |
| Country | United States |
End: Tower Hill Road (-71.467815, 41.550022)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 02m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $4.34 | $8.68 |
| Mid-grade | $4.46 | $4.90 | $9.81 |
| Premium | $4.86 | $5.34 | $10.69 |
| Diesel | $6.00 | $6.60 | $13.19 |
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 Rhode Island · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.