How far is it from Bison, SD, to Piedmont, SD, ?

The distance between Bison, SD, and Piedmont, SD, is 166 mi by road.

How long does it take to drive from Bison, SD, to Piedmont, SD, ?

The drive from Bison, SD, to Piedmont, SD, takes approximately 3 h 35 min by car.

What is the best route from Bison, SD, to Piedmont, SD, ?

The fastest route from Bison, SD, to Piedmont, SD, covers 166 mi with a driving time of approximately 3 h 35 min.

Which direction is Piedmont, SD from Bison, SD?

Piedmont, SD lies roughly to the south-west of Bison, SD.

Which roads does the route from Bison, SD to Piedmont, SD follow?

The drive from Bison, SD to Piedmont, SD mainly follows SD 20, US 85, SD 34. The longest single stretch is 71 mi on US 85.

Which towns do you pass between Bison, SD and Piedmont, SD?

Towns on the route from Bison, SD to Piedmont, SD include Belle Fourche, Spearfish.

Are there charging stations between Bison, SD and Piedmont, SD?

Yes. You can charge along the route from Bison, SD to Piedmont, SD, including Phillips 66 Exit 8 - Tesla Supercharger (250 kW); ELKHORNRIDGE EV 1 (150 kW); CADILLAC JACKS PARKING GARAGE (7 kW). Charging points on this route: 8.

Bison, SD Piedmont, SD

Distance: 166 miDuration: 3 h 35 min

Driving from Bison, SD to Piedmont, SD takes about 3 h 35 min via US 85. The distance is 166 mi. The straight-line distance is 101 mi. EV charging is available along the route, including in Deadwood, SD. Driving directions

EV Charging Stations Attractions Show more

Driving directions13 · 166 mi

1 Depart onto West Carr Street 1 mi
2 Turn left onto Coleman Avenue 1 mi
3 At end of road, turn left onto State Highway 20 17 mi
4 Continue straight onto 1st Avenue 1 mi
5 Continue straight onto State Highway 20 37 mi
6 At end of road, turn left 71 mi
7 Turn left onto SD Highway 34 18 mi
8 Take ramp left 23 mi

9 Take exit slightly right 1 mi
10 Turn sharp right onto Elk Creek Road 52 yd
11 Turn sharp left onto Sturgis Road 1 mi
12 Turn right 117 yd
13 Arrive straight

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The return trip from Piedmont, SD to Bison, SD covers roughly the same distance, 166 mi.

Driving directions from Bison, SD to Piedmont, SD
Charging points along the way
Top attractions along the route
Find hotels near Piedmont, SD
Rent a car near Bison, SD
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

8 chargers

Longest stretch on this route with no charging point: 132 mi

Phillips 66 Exit 8 - Tesla SuperchargerTesla · 3275 Old Belle Rd, Spearfish, SD, 57783250 kW
ELKHORNRIDGE EV 1CCS, CHAdeMO · 20189 US-85, Spearfish, SD, 57783150 kW
CADILLAC JACKS PARKING GARAGEType1 · 360 Main St, Deadwood, SD, 577327.2 kW
DMG DMG CHARGERType1 · 20 Pine St, Deadwood, SD, 577327.2 kW
First GoldType1 · 250 Main St, Deadwood, SD, 577327.2 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Find hotels near Piedmont, SD

Rent a car near Bison, SD

Explore

Popular routes from destination

Popular destinations close by

Piedmont, SD → Deadwood, SD29 mi · 35 min Piedmont, SD → Lead, SD34 mi · 40 min Piedmont, SD → Hill City, SD40 mi · 55 min Piedmont, SD → Blucksberg Mountain, SD15 mi · 25 min Piedmont, SD → Hermosa, SD32 mi · 45 min Piedmont, SD → Spearfish, SD35 mi · 40 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated October 5, 2026.

Overview

Questions and answers

How far is it from Bison, SD, {fromState} to Piedmont, SD, {toState}?: The distance between Bison, SD, {fromState} and Piedmont, SD, {toState} is 166 mi by road.
How long does it take to drive from Bison, SD, {fromState} to Piedmont, SD, {toState}?: The drive from Bison, SD, {fromState} to Piedmont, SD, {toState} takes approximately 3 h 35 min by car.
What is the best route from Bison, SD, {fromState} to Piedmont, SD, {toState}?: The fastest route from Bison, SD, {fromState} to Piedmont, SD, {toState} covers 166 mi with a driving time of approximately 3 h 35 min.
Which direction is Piedmont, SD from Bison, SD?: Piedmont, SD lies roughly to the south-west of Bison, SD.
Which roads does the route from Bison, SD to Piedmont, SD follow?: The drive from Bison, SD to Piedmont, SD mainly follows SD 20, US 85, SD 34. The longest single stretch is 71 mi on US 85.
Which towns do you pass between Bison, SD and Piedmont, SD?: Towns on the route from Bison, SD to Piedmont, SD include Belle Fourche, Spearfish.
Are there charging stations between Bison, SD and Piedmont, SD?: Yes. You can charge along the route from Bison, SD to Piedmont, SD, including Phillips 66 Exit 8 - Tesla Supercharger (250 kW); ELKHORNRIDGE EV 1 (150 kW); CADILLAC JACKS PARKING GARAGE (7 kW). Charging points on this route: 8.

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