Route from St. Thomas to Val-des-Monts
Interactive map, distance, and indicative drive time for the route from St. Thomas to Val-des-Monts — with the live planner for up-to-date turn-by-turn directions.
This page provides the map and indicative distance data for the route between St. Thomas (Ontario) and Val-des-Monts (Quebec). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.
Distance from St. Thomas to Val-des-Monts
The straight-line distance between St. Thomas and Val-des-Monts is 543.4 km. The estimated road distance by car is around 614 km, with an indicative drive time of 6 h 49 min.
Trip cost and route type: St. Thomas – Val-des-Monts
Driving directions from St. Thomas to Val-des-Monts
The map shows the locations of St. Thomas (A) and Val-des-Monts (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.
Turn-by-turn directions
Prefer another app? Open in Google Maps ↗
Driving directions from St. Thomas to Val-des-Monts
Real distance: 625.9 km · Estimated time: 10 h 44 min
- Drive east on Wellington Street. 622 m
- Turn left onto First Avenue. 430 m
- Turn right onto Talbot Street. 7.6 km
- Turn left onto Belmont Road/74. Continue on 74. 19.4 km
- Turn left to take the 401 ramp. 39.1 km
- Keep left to stay on 401/Highway 401/Macdonald-Cartier Freeway. 89.9 km
- Keep left to stay on 401/Macdonald-Cartier Freeway. 5.9 km
- Take exit 330B onto 407 ETR East. 114.8 km
- Keep right to take 115 North toward Peterborough. 44.5 km
- Take the 7 East exit toward Ottawa. 263.2 km
- Take exit 121B onto Rochester Street. 231 m
- Turn left onto Rochester Street/rue Rochester. 289 m
Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.
Estimate trip cost: St. Thomas – Val-des-Monts
Indicative estimates based on ~614 km. Tolls calculated at ~$0.10/km on tolled segments. The calculator updates with the live planner's real distance. Actual consumption, driving style, weather, and toll rates vary.
Origin and destination
How to drive from St. Thomas to Val-des-Monts
The straight-line distance between St. Thomas (Ontario) and Val-des-Monts (Quebec) is about 543.4 km. The actual road distance varies by chosen route, road type, and travel conditions — especially in winter and across mountain or northern segments.
Before you leave, consider:
- Check current traffic with a navigation app — particularly around major cities.
- Look up any toll segments on your route (Ontario 407, select bridges).
- In winter or at higher elevations, drive times and conditions can change quickly. Carry a charged phone, fuel reserve, and weather-appropriate gear.
- Plan stops at service centres or towns along the way — fuel and rest stops can be sparse on remote sections.
Route description: St. Thomas – Val-des-Monts
The distance from St. Thomas to Val-des-Monts is estimated at 614 km on a mixed road profile, starting from 543.4 km straight line. It is a long route (over 300 km) that connects Ontario to Quebec. Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections. Calculate the current route with the live planner for detailed instructions.
The trip starts at St. Thomas (Ontario) — coordinates 42.7750° N, -81.1833° E. The destination is Val-des-Monts (Quebec), at 45.6500° N, -75.6667° E.
Practical tips for the St. Thomas – Val-des-Monts drive
Terrain along the way
The route starts in Ontario — a province Great Lakes shoreline in the south, Canadian Shield forests across the north — and reaches Val-des-Monts in Quebec, St. Lawrence valley framed by the Laurentians and the Appalachians. The route also passes near Cavan Monaghan (Ontario).
When to leave
For a long route, leave early (before 06:30) or wait until after 10:00. Avoid summer long-weekend exoduses and major holidays. Plan a break every 1.5–2 hours of driving — and check weather, especially across the Prairies and through mountain passes.
Alternatives
For this route of about 614 km, consider VIA Rail Canada — VIA's Corridor service connects many Eastern Canadian cities, and the long-distance trains (the Canadian, Ocean) run through the Prairies and the Maritimes. Cross-border trips may also include Amtrak's Adirondack or Cascades. Check schedules at viarail.ca and amtrak.com.
Explore Val-des-Monts
Full information about Val-des-Monts: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Val-des-Monts.
Val-des-Monts profile →Explore St. Thomas
Full information about St. Thomas: map, GPS coordinates, and all routes from St. Thomas to other Canadian cities.
St. Thomas profile →Related tools
Driving Directions
Live planner with turn-by-turn directions from St. Thomas to Val-des-Monts.
Interactive map
Open the area between St. Thomas and Val-des-Monts on the map.
GPS coordinates
Find precise coordinates for any point along the route.
Distance calculator
Measure straight-line distances between intermediate points.
Elevation
Check elevation along the route — useful for mountain passes.
Satellite map
View the terrain between St. Thomas and Val-des-Monts in satellite imagery.
Cities along the St. Thomas – Val-des-Monts route
These cities are near the direct route between St. Thomas and Val-des-Monts. They may be useful as a stopover or alternate destination.
Routes with intermediate stops: St. Thomas → Cavan Monaghan · St. Thomas → Peterborough · St. Thomas → Bewdley
Related routes
From St. Thomas to other cities:
To Val-des-Monts from other cities:
From Val-des-Monts to intermediate cities:
All info about St. Thomas → · All info about Val-des-Monts →
Similar-distance routes from St. Thomas
Other routes from St. Thomas with comparable distance (326–761 km straight line).
Popular routes from Ontario
Most-searched routes from Ontario, ranked by popularity.
Frequently asked questions: St. Thomas – Val-des-Monts
What is the straight-line distance between St. Thomas and Val-des-Monts?
The straight-line distance between St. Thomas and Val-des-Monts is about 543.4 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.
What is the estimated road distance from St. Thomas to Val-des-Monts?
The estimated road distance from St. Thomas to Val-des-Monts is about 614 km — derived by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). For an up-to-date route, use the live planner.
How long does it take to drive from St. Thomas to Val-des-Monts?
Indicative drive time from St. Thomas to Val-des-Monts is about 6 h 49 min, based on an average highway speed of 90 km/h on a mixed motorway/highway profile. Real time depends on traffic, weather, stops, vehicle type, and conditions.
How do I get up-to-date driving directions from St. Thomas to Val-des-Monts?
Use the live planner on this page: select your transport mode and click "Update route". You'll see the route with turn-by-turn directions, current distance, and estimated time based on up-to-date routing data.
Does the St. Thomas–Val-des-Monts route involve highway tolls?
CanadaDrivingDirections.com does not provide toll details. Toll roads are limited in Canada — Ontario's 407 ETR, a few Quebec bridges, and the Confederation Bridge to PEI are the main ones. Check the operator's site for current pricing.
How does traffic affect the route from St. Thomas to Val-des-Monts?
Traffic varies by time of day, season, and weather. The live planner uses up-to-date routing data; for live traffic, use a navigation app before departure — especially in winter when conditions can change rapidly.
Is there an alternative route from St. Thomas to Val-des-Monts?
A common alternative is going via Cavan Monaghan or Peterborough. Use the live planner to compare routes.
Can I open the St. Thomas–Val-des-Monts route in Google Maps?
Yes. Click "Open in Google Maps" on this page to view the route in the Google Maps app or browser. You can also open Google Maps directly and enter St. Thomas as origin and Val-des-Monts as destination.