How far is Romeo, MI from Ann Arbor, MI?
The driving distance from Romeo, MI to Ann Arbor, MI is about 72.8 miles (117.1 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 51.9 miles (83.5 km).
- For a round trip, plan for roughly 02h 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 01h 18m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Romeo and Ann Arbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Romeo and Ann Arbor.
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1
Start on East Saint Clair Street
2303 ft · 56 sec · East Saint Clair Street
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2
Continue on 32 Mile Road
952 ft · 27 sec · 32 Mile Road
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3
Turn right
14.5 mi · 16 min
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4
Take the exit slight right toward Van Dyke Road North, 18 ½ Mile Road West
1772 ft · 44 sec
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5
Enter the roundabout and take exit 2 toward 18 1/2 Mile Road
56 m · 8 sec · 18 1/2 Mile Road
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6
Exit the roundabout onto 18 1/2 Mile Road
1.1 mi · 2 min · 18 1/2 Mile Road
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7
Turn straight onto Mound Road
7.1 mi · 11 min · Mound Road
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8
Keep slight left to continue on Mound Road
953 ft · 16 sec · Mound Road
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9
Take the ramp straight toward I 696: Lansing, Port Huron
1445 ft · 35 sec
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10
Keep slight right to continue on Southbound Mound Road to I-696 West
2073 ft · 51 sec · Southbound Mound Road to I-696 West
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11
Merge slight left onto Walter P Reuther Freeway
20 mi · 22 min · Walter P Reuther Freeway
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12
Take the exit slight right toward I 96 East, I 275: Toledo
2135 ft · 52 sec
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13
Keep slight left to continue on I 96 East, I 275: Toledo
1.3 km · 2 min
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14
Keep slight left to continue on I 96, I 275: Detroit, Toledo
1875 ft · 23 sec
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15
Merge slight right onto Disabled American Veterans Memorial Highway
5.8 mi · 6 min · Disabled American Veterans Memorial Highway
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16
Take the exit slight right toward M 14: Ann Arbor
1 km · 1 min
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17
Merge slight left
16.5 mi · 18 min
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18
Keep slight left to continue on M 14: Ann Arbor
1.7 mi · 2 min
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19
Take the exit right toward US 23 BUS: Downtown Ann Arbor
1.5 km · 2 min
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20
Turn left onto Depot Street
1969 ft · 1 min · Depot Street
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21
Turn right
36 m · 7 sec
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22
Continue on North State Street
3204 ft · 1 min · North State Street
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23
Arrive at your destination
0 m · 1 sec · South State Street
Car Route Details
A richer read on the saved driving route between Romeo and Ann Arbor.
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.
Walter P Reuther Freeway
Merge slight left onto Walter P Reuther Freeway
20 mi · 00h 22m
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 Romeo and Sunny near Ann Arbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Romeo to Ann Arbor?
The road trip is about 72.8 miles (117.1 km) and usually takes 01h 18m 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?
Bingham Farms is a useful midpoint, sitting about 36.4 miles from Romeo and 36.4 miles from Ann Arbor.
How much longer is the road route than the straight-line distance?
The direct path is about 51.9 miles (83.5 km), while the road route adds roughly 20.9 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 EDT. If you want a more comfortable same-day return, try to leave by 3:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.69 one way or $19.38 round trip. Estimated CO2 is about 22.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Romeo and Sunny near Ann Arbor.
Stop Ideas Near Bingham Farms
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 Bingham Farms.
Troy Transit Center
Birmingham, Michigan
Royal Oak station
Pontiac Transportation Center
Flight Path Map
This map shows the direct air route between Romeo and Ann Arbor. Straight-line distance: 51.87 mi (83.47 km).
#1 Romeo
Human settlement in Macomb County, Michigan, United States of America
| Population | 3,572 |
| Coordinates | 42.8028100, -83.0129900 |
| Altitude | 247 |
| Country | United States |
#2 Ann Arbor
The most populous city in Washtenaw County, Michigan.
| Population | 119,280 |
| Coordinates | 42.2775600, -83.7408800 |
| Altitude | 269 |
| Country | United States |
End: South State Street (-83.740762, 42.277562)
Estimated Travel Time
Distance: 117 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 25m |
| 40 mph (64.37 km/h) | 01h 49m |
| 50 mph (80.47 km/h) | 01h 27m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $9.69 | $19.38 |
| Mid-grade | $4.25 | $10.93 | $21.86 |
| Premium | $4.65 | $11.96 | $23.92 |
| Diesel | $5.30 | $13.63 | $27.26 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.