How far is Piedmont, MO from Augusta, MO?
The driving distance from Piedmont, MO to Augusta, MO is about 128.3 miles (206.5 km), with a travel time of about 03h 23m by car.
- The straight-line flight distance is about 98.5 miles (158.5 km).
- For a round trip, plan for roughly 06h 46m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 23m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
County seat of Washington County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Widespread Frost then Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Piedmont and Augusta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Piedmont and Augusta.
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1
Start on East Fir Street
20 m · 4 sec · East Fir Street
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2
Turn right onto North Main Street
1.4 km · 2 min · North Main Street
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3
Turn left onto East Piedmont Avenue
18.8 mi · 31 min · East Piedmont Avenue
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4
Turn right onto Allen Street
10.1 mi · 14 min · Allen Street
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5
Turn straight
14.3 mi · 21 min
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6
Turn left
10.4 mi · 15 min
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7
Continue straight
20.2 mi · 30 min
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8
Continue straight
3.7 mi · 5 min
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9
Turn left
20.4 mi · 35 min
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10
At the end of the road, turn left
6.2 mi · 10 min
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11
Turn straight onto South Commercial Avenue
1 mi · 2 min · South Commercial Avenue
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12
Turn left onto North Main Street
6.2 mi · 9 min · North Main Street
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13
At the end of the road, turn left
2437 ft · 55 sec
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14
Turn right
8.6 mi · 14 min
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15
Turn sharp right onto Augusta Bottom Road
6.5 mi · 14 min · Augusta Bottom Road
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16
Continue on High Street
1347 ft · 54 sec · High Street
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17
Turn left onto Webster Street
143 m · 16 sec · Webster Street
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18
Continue on Chestnut Street
978 ft · 33 sec · Chestnut Street
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19
Arrive at your destination
0 m · 1 sec · Chestnut Street
Car Route Details
A richer read on the saved driving route between Piedmont and Augusta.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn left
20.4 mi · 00h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Widespread Frost then Sunny leaving Piedmont and Mostly Sunny near Augusta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Piedmont to Augusta?
The road trip is about 128.3 miles (206.5 km) and usually takes 03h 23m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Potosi is a useful midpoint, sitting about 64 miles from Piedmont and 64.3 miles from Augusta.
How much longer is the road route than the straight-line distance?
The direct path is about 98.5 miles (158.5 km), while the road route adds roughly 29.8 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 6:00 AM to 8:00 AM CST. If you want a more comfortable same-day return, try to leave by 10:14 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.96 one way or $33.91 round trip. Estimated CO2 is about 40.3 kg one way.
What should you check before leaving?
Before you leave, expect Widespread Frost then Sunny around Piedmont and Mostly Sunny near Augusta.
Stop Ideas Near Potosi
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 Potosi.
Washington
Kirkwood
Gateway Transportation Center
Hermann
Flight Path Map
This map shows the direct air route between Piedmont and Augusta. Straight-line distance: 98.51 mi (158.53 km).
#1 Piedmont
City in Wayne County, Missouri
| Population | 1,879 |
| Coordinates | 37.1544900, -90.6956700 |
| Altitude | 151 |
| Country | United States |
#2 Augusta
City in St.
| Population | 267 |
| Coordinates | 38.5725500, -90.8820800 |
| Altitude | 171 |
| Country | United States |
End: Augusta (-90.88208, 38.57255)
Estimated Travel Time
Distance: 207 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 16m |
| 40 mph (64.37 km/h) | 03h 12m |
| 50 mph (80.47 km/h) | 02h 33m |
| 60 mph (96.56 km/h) | 02h 08m |
| 70 mph (112.65 km/h) | 01h 49m |
| 80 mph (129 km/h) | 01h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.74 | $16.96 | $33.91 |
| Mid-grade | $4.13 | $18.70 | $37.39 |
| Premium | $4.50 | $20.37 | $40.73 |
| Diesel | $5.97 | $27.05 | $54.10 |
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 Missouri · Nov 07, 2026