How far is Mazomanie, WI from City of Janesville, WI?
The driving distance from Mazomanie, WI to City of Janesville, WI is about 68 miles (109.5 km), with a travel time of about 01h 16m by car.
- The straight-line flight distance is about 52.1 miles (83.8 km).
- For a round trip, plan for roughly 02h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 01h 16m.
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.
Village in Dane County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Mazomanie and City of Janesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mazomanie and City of Janesville.
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1
Start on West Hudson Street
719 ft · 23 sec · West Hudson Street
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2
Turn right onto South State Street
79 m · 12 sec · South State Street
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3
Turn left onto Crescent Street
551 ft · 17 sec · Crescent Street
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4
Turn right onto Cramer Street
1199 ft · 40 sec · Cramer Street
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5
Turn left onto East Commercial Street
755 ft · 21 sec · East Commercial Street
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6
Continue on US Highway 14
2.9 mi · 4 min · US Highway 14
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7
Continue on State Street
2491 ft · 1 min · State Street
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8
Continue on US Highway 14
4.7 mi · 7 min · US Highway 14
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9
Continue straight
7.8 mi · 13 min
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10
Turn left onto US 12 East, US 14 East: Madison
15.6 mi · 22 min
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11
Take the exit slight right toward I 39 South, I 90 East: Janesville, Chicago
1.4 km · 2 min
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12
Merge slight left onto I 39:I 90: Chicago
28.1 mi · 30 min
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13
Take the exit slight right
1240 ft · 30 sec
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14
Keep slight right to continue on WI 26: State Highway 26
1117 ft · 32 sec
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15
Keep slight right to continue on WI 26 South: Janesville
126 m · 10 sec
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16
Turn slight right onto Milton Avenue
2.3 mi · 5 min · Milton Avenue
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17
Turn left onto East Memorial Drive
80 m · 12 sec · East Memorial Drive
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18
Continue on North Garfield Avenue
2552 ft · 2 min · North Garfield Avenue
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19
Turn right onto East Court Street
142 m · 16 sec · East Court Street
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20
Arrive at your destination
0 m · 1 sec · East Court Street
Car Route Details
A richer read on the saved driving route between Mazomanie and City of Janesville.
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 39
Merge slight left onto I 39:I 90: Chicago
28.1 mi · 00h 30m
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.
Sunny leaving Mazomanie and Mostly Sunny near City of Janesville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mazomanie to City of Janesville?
The road trip is about 68 miles (109.5 km) and usually takes 01h 16m 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?
McFarland is a useful midpoint, sitting about 32.3 miles from Mazomanie and 35.7 miles from City of Janesville.
How much longer is the road route than the straight-line distance?
The direct path is about 52.1 miles (83.8 km), while the road route adds roughly 15.9 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 CDT. If you want a more comfortable same-day return, try to leave by 3:56 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.05 one way or $18.10 round trip. Estimated CO2 is about 21.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Mazomanie and Mostly Sunny near City of Janesville.
Stop Ideas Near McFarland
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 McFarland.
Madison (South), Wisconsin
Madison, Wisconsin
Janesville, Wisconsin
Columbus
Flight Path Map
This map shows the direct air route between Mazomanie and City of Janesville. Straight-line distance: 52.07 mi (83.8 km).
#1 Mazomanie
Village in the Town of Mazomanie, Dane County, Wisconsin
| Population | 1,171 |
| Coordinates | 43.1766600, -89.7948500 |
| Altitude | 234 |
| Country | United States |
#2 City of Janesville
The most populous city in Rock County, Wisconsin.
| Population | 64,128 |
| Coordinates | 42.6857000, -89.0138500 |
| Altitude | 261 |
| Country | United States |
End: East Court Street (-89.013903, 42.685777)
Estimated Travel Time
Distance: 109 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 15m |
| 40 mph (64.37 km/h) | 01h 42m |
| 50 mph (80.47 km/h) | 01h 21m |
| 60 mph (96.56 km/h) | 01h 08m |
| 70 mph (112.65 km/h) | 00h 58m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $9.05 | $18.10 |
| Mid-grade | $4.25 | $10.21 | $20.41 |
| Premium | $4.65 | $11.17 | $22.34 |
| Diesel | $5.30 | $12.73 | $25.46 |
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 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.