How far is Saint Germain, WI from Wauwatosa, WI?
The driving distance from Saint Germain, WI to Wauwatosa, WI is about 262.7 miles (422.7 km), with a travel time of about 04h 14m by car.
- The straight-line flight distance is about 210.1 miles (338.2 km).
- For a round trip, plan for roughly 08h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 04h 14m.
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.
Town in Portage County, Wisconsin, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Saint Germain and Wauwatosa.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Germain and Wauwatosa.
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1
Start on State Highway 70
629 ft · 16 sec · State Highway 70
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2
Turn right onto Parkway Road
592 ft · 30 sec · Parkway Road
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3
At the end of the road, turn right onto County Road J
4.4 mi · 7 min · County Road J
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4
Turn left onto County Highway E
3.9 mi · 7 min · County Highway E
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5
Continue on County Highway D
3 mi · 5 min · County Highway D
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6
Turn left onto Bradley Street
3265 ft · 52 sec · Bradley Street
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7
Turn right onto County Road D
7.6 mi · 13 min · County Road D
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8
At the end of the road, turn left
64.4 mi · 1 hr 18 min
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9
Keep slight left to continue on I 39 South, US 51 South: Stevens Point, Madison
22.5 mi · 24 min
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10
Continue straight
7.4 mi · 8 min
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11
Take the exit slight right toward US 10 East, WI 66 West: Stevens Point, Waupaca, Appleton
2035 ft · 58 sec
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12
Keep slight right to continue on US 10 East: Appleton, Waupaca
50.9 mi · 1 hr 1 min
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13
Keep slight right to continue on US 45 South: Oshkosh
12.3 mi · 14 min
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14
Take the exit slight left toward I 41 South: Milwaukee
1.1 mi · 1 min
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15
Merge slight left
79.5 mi · 1 hr 28 min
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16
Take the exit slight right toward Watertown Plank Road
1234 ft · 30 sec
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17
Keep slight left to continue on Watertown Plank Road East
2865 ft · 1 min
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18
Turn straight onto West Watertown Plank Road
1.1 mi · 3 min · West Watertown Plank Road
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19
Continue on Harwood Avenue
1576 ft · 52 sec · Harwood Avenue
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20
Turn left onto Harmonee Avenue
822 ft · 32 sec · Harmonee Avenue
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21
Turn right onto West Menomonee River Parkway
152 m · 21 sec · West Menomonee River Parkway
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22
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Saint Germain and Wauwatosa.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 41 South
Merge slight left
79.5 mi · 01h 28m
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.
Partly Sunny then Slight Chance Rain Showers leaving Saint Germain and Mostly Sunny near Wauwatosa.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Germain to Wauwatosa?
The road trip is about 262.7 miles (422.7 km) and usually takes 04h 14m 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?
Amherst is a useful midpoint, sitting about 130.2 miles from Saint Germain and 132.4 miles from Wauwatosa.
How much longer is the road route than the straight-line distance?
The direct path is about 210.1 miles (338.2 km), while the road route adds roughly 52.6 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 CDT. If you want a more comfortable same-day return, try to leave by 8:32 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.96 one way or $69.91 round trip. Estimated CO2 is about 82.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Rain Showers around Saint Germain and Mostly Sunny near Wauwatosa.
Stop Ideas Near Amherst
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 Amherst.
Waupaca, Wisconsin
Stevens Point, WI
Stevens Point, Wisconsin
Wittenberg, WI
Flight Path Map
This map shows the direct air route between Saint Germain and Wauwatosa. Straight-line distance: 210.12 mi (338.16 km).
#1 Saint Germain
Saint Germain is a city in Vilas County, Wisconsin
| Population | 2,166 |
| Coordinates | 45.9016200, -89.4873600 |
| Altitude | 497 |
| Country | United States |
#2 Wauwatosa
A city in Milwaukee County, Wisconsin.
| Population | 48,084 |
| Coordinates | 43.0494600, -88.0075900 |
| Altitude | 203 |
| Country | United States |
End: West State Street (-88.007649, 43.049316)
Estimated Travel Time
Distance: 423 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 45m |
| 40 mph (64.37 km/h) | 06h 34m |
| 50 mph (80.47 km/h) | 05h 15m |
| 60 mph (96.56 km/h) | 04h 22m |
| 70 mph (112.65 km/h) | 03h 45m |
| 80 mph (129 km/h) | 03h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $34.96 | $69.91 |
| Mid-grade | $4.25 | $39.43 | $78.85 |
| Premium | $4.65 | $43.14 | $86.29 |
| Diesel | $5.30 | $49.17 | $98.34 |
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 Wisconsin · 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.