How far is Troy, MI from Eureka, MI?
The driving distance from Troy, MI to Eureka, MI is about 117.7 miles (189.5 km), with a travel time of about 02h 48m by car.
- The straight-line flight distance is about 87.5 miles (140.8 km).
- For a round trip, plan for roughly 05h 36m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 02h 48m.
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.
Township in Mecosta County, Michigan, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Troy and Eureka.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Eureka.
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1
Start on North Dickinson Avenue
41 m · 9 sec · North Dickinson Avenue
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2
Turn left onto West 13 Mile Road
5.1 mi · 12 min · West 13 Mile Road
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3
Continue on Cleveland Drive West
3.6 mi · 9 min · Cleveland Drive West
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4
Continue on West Main Street
1368 ft · 43 sec · West Main Street
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5
Turn left onto North Bingham Avenue
1 km · 2 min · North Bingham Avenue
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6
Turn right onto West 14 Mile Road
4.9 mi · 9 min · West 14 Mile Road
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7
Turn right onto North Walnut Avenue
1.6 km · 2 min · North Walnut Avenue
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8
Continue on East 13 Mile Road
9.9 mi · 17 min · East 13 Mile Road
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9
Continue on 19 Mile Road
1.4 mi · 2 min · 19 Mile Road
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10
Take the ramp right
2576 ft · 1 min
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11
Merge slight left
10.5 mi · 11 min
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12
Take the exit slight right toward M 20: Stanwood
2527 ft · 1 min
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13
Turn left onto 8 Mile Road
4.9 mi · 7 min · 8 Mile Road
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14
Turn left onto 155th Avenue
2687 ft · 42 sec · 155th Avenue
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15
Continue on Buchanan Road
6.5 mi · 9 min · Buchanan Road
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16
Turn left onto 90th Avenue
2696 ft · 44 sec · 90th Avenue
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17
Turn right onto 9 Mile Road
2 mi · 3 min · 9 Mile Road
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18
At the end of the road, turn right onto 9 Mile Road
3.5 mi · 5 min · 9 Mile Road
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19
Continue on West Wheatland Avenue
1 km · 1 min · West Wheatland Avenue
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20
Continue on 9 Mile Road
2.8 mi · 4 min · 9 Mile Road
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21
Continue on West Remus Road
14 mi · 19 min · West Remus Road
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22
Turn right onto South Lincoln Road
1 mi · 2 min · South Lincoln Road
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23
Turn left onto East Broomfield Road
2670 ft · 41 sec · East Broomfield Road
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24
Continue on West Broomfield Street
1.5 mi · 3 min · West Broomfield Street
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25
Turn right onto South Mission Street
1.1 km · 1 min · South Mission Street
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26
Continue on Business US-127
1.3 mi · 2 min · Business US-127
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27
Keep slight right to continue on Business US-127
25.3 mi · 25 min · Business US-127
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28
Continue on South Bagley Road
5.9 mi · 7 min · South Bagley Road
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29
Continue on US-127
1.4 mi · 2 min · US-127
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30
Continue on South Bagley Road
3 mi · 3 min · South Bagley Road
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31
Continue on US-127
1 mi · 1 min · US-127
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32
Take the exit slight left toward US-127 NORTH
54 m · 12 sec
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33
Turn left onto US-127
107 m · 7 sec · US-127
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34
Turn right onto West Maple Rapids Road
2.5 mi · 5 min · West Maple Rapids Road
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35
Arrive at your destination
0 m · 1 sec · East Maple Rapids Road
Car Route Details
A richer read on the saved driving route between Troy and Eureka.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Business US-127
Keep slight right to continue on Business US-127
25.3 mi · 00h 25m
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.
Partly Sunny leaving Troy and Mostly Cloudy near Eureka.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Eureka?
The road trip is about 117.7 miles (189.5 km) and usually takes 02h 48m 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?
Millbrook is a useful midpoint, sitting about 58.8 miles from Troy and 59 miles from Eureka.
How much longer is the road route than the straight-line distance?
The direct path is about 87.5 miles (140.8 km), while the road route adds roughly 30.2 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 EDT. If you want a more comfortable same-day return, try to leave by 12:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.69 one way or $31.37 round trip. Estimated CO2 is about 37 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Troy and Mostly Cloudy near Eureka.
Stop Ideas Near Millbrook
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 Millbrook.
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Flight Path Map
This map shows the direct air route between Troy and Eureka. Straight-line distance: 87.51 mi (140.83 km).
#1 Troy
The most populous city in Oakland County, Michigan.
| Population | 83,589 |
| Coordinates | 43.7430700, -86.0192300 |
| Altitude | 251 |
| Country | United States |
#2 Eureka
Township in Montcalm County, Michigan
| Population | 3,998 |
| Coordinates | 43.1036400, -84.5138800 |
| Altitude | 220 |
| Country | United States |
End: Eureka (-84.51388, 43.10364)
Estimated Travel Time
Distance: 190 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 55m |
| 40 mph (64.37 km/h) | 02h 56m |
| 50 mph (80.47 km/h) | 02h 21m |
| 60 mph (96.56 km/h) | 01h 57m |
| 70 mph (112.65 km/h) | 01h 40m |
| 80 mph (129 km/h) | 01h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.69 | $31.37 |
| Mid-grade | $4.25 | $17.69 | $35.38 |
| Premium | $4.65 | $19.36 | $38.72 |
| Diesel | $5.30 | $22.06 | $44.13 |
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 Michigan · May 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.