How far is Greenville, RI from Charlestown, RI?
The driving distance from Greenville, RI to Charlestown, RI is about 40.6 miles (65.4 km), with a travel time of about 00h 56m by car.
- The straight-line flight distance is about 34.1 miles (54.8 km).
- For a round trip, plan for roughly 01h 53m 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 00h 56m.
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 Kent County, Rhode Island, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Greenville and Charlestown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenville and Charlestown.
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1
Start on Putnam Pike
52 m · 4 sec · Putnam Pike
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2
Turn right onto Greenville Avenue
1.4 mi · 3 min · Greenville Avenue
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3
At the end of the road, turn right onto Greenville Avenue
1.3 mi · 2 min · Greenville Avenue
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4
Take the ramp right toward I 295 South
1587 ft · 39 sec · I 295
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5
Merge slight left
10.5 mi · 12 min
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6
Merge slight left
3 mi · 4 min
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7
Keep slight left to continue on RI 4 South: North Kingstown
6 mi · 8 min
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8
Take the exit slight right toward RI 102 North, RI 2 South: Exeter
2157 ft · 1 min
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9
Turn straight onto Ten Rod Road
1 km · 1 min · Ten Rod Road
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10
Turn left onto South County Trail
16.4 mi · 24 min · South County Trail
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11
Take the ramp right
91 m · 8 sec
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12
Merge slight left onto Post Road
646 ft · 8 sec · Post Road
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13
Take the exit slight left
689 ft · 19 sec
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14
Merge slight right onto Post Road
615 ft · 8 sec · Post Road
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15
Take the exit slight right
654 ft · 14 sec
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16
Turn left onto Old Post Road
63 m · 4 sec · Old Post Road
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17
Arrive at your destination
0 m · 1 sec · Old Post Road
Car Route Details
A richer read on the saved driving route between Greenville and Charlestown.
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.
South County Trail
Turn left onto South County Trail
16.4 mi · 00h 24m
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.
Chance Rain Showers leaving Greenville and Chance Rain Showers near Charlestown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenville to Charlestown?
The road trip is about 40.6 miles (65.4 km) and usually takes 00h 56m 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?
East Greenwich is a useful midpoint, sitting about 20.3 miles from Greenville and 20.3 miles from Charlestown.
How much longer is the road route than the straight-line distance?
The direct path is about 34.1 miles (54.8 km), while the road route adds roughly 6.5 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 4:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.64 one way or $11.28 round trip. Estimated CO2 is about 12.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Greenville and Chance Rain Showers near Charlestown.
Stop Ideas Near East Greenwich
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 East Greenwich.
Providence station
Kingston station
Westerly station
Foxwoods Casino, Connecticut
Flight Path Map
This map shows the direct air route between Greenville and Charlestown. Straight-line distance: 34.04 mi (54.78 km).
#1 Greenville
Greenville is a place in Rhode Island, United States.
| Population | 0 |
| Coordinates | 41.8712100, -71.5520100 |
| Altitude | 87 |
| Country | United States |
#2 Charlestown
Neighborhood (former town) of Boston, Massachusetts, United States
| Population | 7,836 |
| Coordinates | 41.3831600, -71.6417300 |
| Altitude | 5 |
| Country | United States |
End: Charlestown (-71.64173, 41.38316)
Estimated Travel Time
Distance: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 21m |
| 40 mph (64.37 km/h) | 01h 00m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $5.64 | $11.28 |
| Mid-grade | $4.46 | $6.37 | $12.75 |
| Premium | $4.86 | $6.95 | $13.89 |
| Diesel | $6.00 | $8.58 | $17.15 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.