How far is Potosi, TX from Montopolis, TX?

The driving distance from Potosi, TX to Montopolis, TX is about 209.6 miles (337.3 km), with a travel time of about 03h 28m by car.

  • The straight-line flight distance is about 185 miles (297.8 km).
  • For a round trip, plan for roughly 06h 56m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
209.58 mi
03h 28m
Flight
185.05 mi
297.81 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Potosi.

Flight Distance

Direct air line
185.05 mi
Kilometers
297.81 km
Flight Time
00h 22m

Driving Distance

Road route
209.58 mi
Kilometers
337.29 km
Drive Time
03h 28m

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 28m.

Arrival Snapshot
Arrive in Montopolis
Mon, Nov 9, 4:59 AM CST
Return by in Potosi
Mon, Nov 9, 8:27 AM CST
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Potosi
2026-11-09T01:31
Arrive Montopolis
Mon, Nov 9, 4:59 AM CST
Route Timing
03h 28m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CST
Leave early for more breathing room
Arrive between
9:28 AM to 11:28 AM CST

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
10:04 AM CST
Keeps a same-day return open with about 04h 00m at the destination.
Back in Potosi
9:00 PM CST
Early departure recommended

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.

Mid-route stop
Goldthwaite
TX

City in Texas, USA

From Potosi
110.2 mi
01h 44m
To Montopolis
99.4 mi
01h 44m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
70°F
Monday

Chance Rain Showers

Starts
Mon, Nov 9 6:00 AM CST
Wind
0 to 5 mph SSW
Destination
67°F
Monday

Chance Rain Showers

Starts
Mon, Nov 9 6:00 AM CST
Wind
0 mph

Driving Route Map

The map below follows the saved road route between Potosi and Montopolis.

Turn-by-Turn Driving Directions

Step-by-step road directions between Potosi and Montopolis.

  1. 1

    Start on Potosi Road

    97 m · 16 sec · Potosi Road

  2. 2

    Turn right

    3 mi · 5 min

  3. 3

    Turn left onto Key Lane

    3.1 mi · 5 min · Key Lane

  4. 4

    Take the ramp left

    1572 ft · 43 sec

  5. 5

    Merge slight left

    40.5 mi · 46 min

  6. 6

    Continue straight

    1 km · 46 sec

  7. 7

    Turn left

    11.4 mi · 13 min

  8. 8

    Continue straight

    21.5 mi · 25 min

  9. 9

    Turn right onto Garmon Drive

    1.3 mi · 1 min · Garmon Drive

  10. 10

    Continue on US Highway 84 East

    29.2 mi · 33 min · US Highway 84 East

  11. 11

    Turn right

    22.2 mi · 25 min

  12. 12

    Continue straight

    14.8 mi · 15 min

  13. 13

    Merge slight left onto North US Highway 281

    79 m · 4 sec · North US Highway 281

  14. 14

    Continue on North Key Avenue

    2.3 mi · 5 min · North Key Avenue

  15. 15

    Continue on South US Highway 183

    35.3 mi · 38 min · South US Highway 183

  16. 16

    Continue straight

    2151 ft · 30 sec

  17. 17

    Keep slight left to continue on 183A Toll Road

    14.3 mi · 14 min · 183A Toll Road

  18. 18

    Continue straight

    14.8 mi · 17 min

  19. 19

    Continue on Bergstrom Expressway

    4.8 mi · 5 min · Bergstrom Expressway

  20. 20

    Take the exit slight right toward Montopolis Drive, Patton Avenue

    1442 ft · 35 sec

  21. 21

    Turn straight onto Ed Bluestein Boulevard

    1951 ft · 30 sec · Ed Bluestein Boulevard

  22. 22

    Take the ramp straight toward 183 Toll South: Lockhart

    148 m · 12 sec

  23. 23

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Potosi and Montopolis.

OSRM road route
Drive Character

Interchange-aware route

The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.

Directions
23 steps
6 turns on the saved route
Ramps & Exits
5
2 merges, 3 ramps or exits
Navigation Density
11 / 100 mi
Decision points by distance
Main Roads
Key Lane
65.9 mi · 31%
US Highway 84 East
44 mi · 21%
South US Highway 183
35.7 mi · 17%
183A Toll Road
29.1 mi · 14%
Bergstrom Expressway
4.79 mi · 2%
North Key Avenue
2.27 mi · 1%
Longest Stretch

Key Lane

Merge slight left

40.5 mi · 00h 46m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
03h 28m
Long day trip
Same-Day Return
06h 56m
Round-trip wheel time
Road vs Air
+24.6 mi
185 mi direct line
Halfway Stop
Goldthwaite
01h 44m from Potosi
Leave By
10:04 AM CST
Early departure recommended
Weather Watch

Chance Rain Showers leaving Potosi and Chance Rain Showers near Montopolis.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Potosi to Montopolis?

The road trip is about 209.6 miles (337.3 km) and usually takes 03h 28m 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?

Goldthwaite is a useful midpoint, sitting about 110.2 miles from Potosi and 99.4 miles from Montopolis.

How much longer is the road route than the straight-line distance?

The direct path is about 185 miles (297.8 km), while the road route adds roughly 24.6 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 10:04 AM CST.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $25.99 one way or $51.98 round trip. Estimated CO2 is about 65.8 kg one way.

What should you check before leaving?

Before you leave, expect Chance Rain Showers around Potosi and Chance Rain Showers near Montopolis.

Stop Ideas Near Goldthwaite

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Goldthwaite, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Goldthwaite.

BUS

Fort Hood, Texas

84 mi away
Hood Road & Old Ironsides Ave.
BUS

Killeen, Texas

88 mi away
200 East Avenue C
RAIL

McGregor

111 mi away
1 Amtrak Blvd.

Flight Path Map

This map shows the direct air route between Potosi and Montopolis. Straight-line distance: 185.05 mi (297.81 km).

Photo coming soon

#1 Potosi

Potosi is a place in Texas, United States.

Population0
Coordinates32.3293000, -99.6564700
Altitude555
CountryUnited States
Photo coming soon

#2 Montopolis

This Travis County community, situated at an elevation of 469 feet, is known for its Colorado River industrial areas.

Population912,791
Coordinates30.2432700, -97.6905600
Altitude143
CountryUnited States
Start: Potosi Road (-99.656934, 32.329296)
End: 183 Toll (-97.690637, 30.243248)

Estimated Travel Time

Distance: 337 km by road

SpeedTime
30 mph (48.3 km/h)06h 58m
40 mph (64.37 km/h)05h 14m
50 mph (80.47 km/h)04h 11m
60 mph (96.56 km/h)03h 29m
70 mph (112.65 km/h)02h 59m
80 mph (129 km/h)02h 36m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
7.4 gal
28 L · about $25.99
Round trip
$51.98
14.8 gal · 56 L
Estimated CO2
65.8 kg one way
Round trip: 131.5 kg / 290 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.51 $25.99 $51.98
Mid-grade $4.03 $29.81 $59.61
Premium $4.41 $32.63 $65.25
Diesel $5.62 $41.62 $83.24

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 Texas · Nov 08, 2026

There is no time difference between Potosi and Montopolis. The current time is 01:31:10.

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.