Driving route · Canada

Route from Grunthal to Brock

Interactive map, distance, and indicative drive time for the route from Grunthal to Brock — 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 Grunthal (Manitoba) and Brock (Ontario). Use the live planner below to get up-to-date driving directions by car, on foot, or by bicycle.

Distance from Grunthal to Brock

The straight-line distance between Grunthal and Brock is 1460.8 km. The estimated road distance by car is around 1651 km, with an indicative drive time of 18 h 20 min.

Straight-line distance 1460.8 km
Estimated road distance ~1651 km
Indicative drive time 18 h 20 min
Note: values are approximate estimates. Road distance is calculated by multiplying the straight-line distance by a road-deviation factor (1.13–1.30 based on length). Drive time assumes ~90 km/h average. Real traffic, tolls, and conditions can vary significantly. Use the live planner for current data.

Trip cost and route type: Grunthal – Brock

Route type Long

Long route (over 300 km) — plan a break roughly every 2 hours and check highway traffic and weather.

Indicative fuel cost $185–$251

Estimate: ~1651 km, 8 L/100 km, $1.65/L. ±15%. Excludes tolls.

Driving directions from Grunthal to Brock

The map shows the locations of Grunthal (A) and Brock (B). Use the form below to calculate the up-to-date road route with turn-by-turn directions, real distance, and estimated drive time.

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Driving directions from Grunthal to Brock

Real distance: 2,000.5 km  ·  Estimated time: 25 h 10 min

🗓 Calculated on June 3, 2026
  1. Drive north on Oak Avenue. 18 m
  2. Turn right onto Main Street/PR 205/PR 216. 824 m
  3. Turn right onto Froese Road/PR 205/PR 216. 819 m
  4. Turn left onto Provincial Road 205/PR 205. 11.5 km
  5. Turn left onto PTH 12/MOM's Way. 8.2 km
  6. Turn right onto Provincial Road 303/PR 303. 1.6 km
  7. Turn left onto Road 35 E. 4.9 km
  8. Turn right onto Main Street/PTH 52. Continue on PTH 52. 11.3 km
  9. Turn left onto Principale Street/PR 210/PR 302. 1.6 km
  10. Turn right onto Provincial Road 302/PR 302. 17.8 km
  11. Turn right onto PTH 1 East/Trans-Canada Highway/Route Transcanadienne. 598.4 km
  12. Turn left onto Highway 102/102. Continue on 102. 32.9 km

Standard car route without avoiding highways. For advanced options (motorcycle, bicycle, transit, avoid tolls) use the live planner above.

Estimate trip cost: Grunthal – Brock

Litres estimated
Fuel cost
Toll estimate
Total estimate
Range ±15%

Indicative estimates based on ~1651 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

Origin

Grunthal

Manitoba · 49.40650, -96.86030

Grunthal sits in southern Manitoba on the province’s agricultural plain, positioned among small towns and farm communities in a largely rural landscape. With a population of about 1,782, the community functions as a…

Destination

Brock

Ontario · 44.31670, -79.08330

Brock is a small municipality in southern Ontario, shown on regional maps as a collection of compact village centres amid farmland and mixed woodlands. It functions primarily as a waypoint for drivers navigating short-…

How to drive from Grunthal to Brock

The straight-line distance between Grunthal (Manitoba) and Brock (Ontario) is about 1460.8 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: Grunthal – Brock

Planning a trip from Grunthal to Brock means budgeting around 1651 km on the road and an indicative drive time of 18 h 20 min by car. The route connects Manitoba to Ontario and falls into a long route (over 300 km). Plan multiple breaks and check highway traffic, weather, and fuel availability — particularly in remote sections.

The trip starts at Grunthal (Manitoba) — coordinates 49.4065° N, -96.8603° E. The destination is Brock (Ontario), at 44.3167° N, -79.0833° E.

Practical tips for the Grunthal – Brock drive

Terrain along the way

The route starts in Manitoba — a province prairie and lake country, with thousands of lakes and rivers — and reaches Brock in Ontario, Great Lakes shoreline in the south, Canadian Shield forests across the north. The route also passes near Thunder Bay (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 1651 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 Brock

Full information about Brock: interactive map, GPS coordinates, elevation, nearby cities, and routes to and from Brock.

Brock profile →

Explore Grunthal

Full information about Grunthal: map, GPS coordinates, and all routes from Grunthal to other Canadian cities.

Grunthal profile →

Related tools

Cities along the Grunthal – Brock route

These cities are near the direct route between Grunthal and Brock. They may be useful as a stopover or alternate destination.

Routes with intermediate stops: Grunthal → Thunder Bay · Grunthal → Peninsula

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All info about Grunthal →  ·  All info about Brock →

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Frequently asked questions: Grunthal – Brock

What is the straight-line distance between Grunthal and Brock?

The straight-line distance between Grunthal and Brock is about 1460.8 km. This is the direct geometric distance between the two coordinates, ignoring road geometry.

What is the estimated road distance from Grunthal to Brock?

The estimated road distance from Grunthal to Brock is about 1651 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 Grunthal to Brock?

Indicative drive time from Grunthal to Brock is about 18 h 20 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 Grunthal to Brock?

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 Grunthal–Brock 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 Grunthal to Brock?

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 Grunthal to Brock?

A common alternative is going via Thunder Bay or Peninsula. Use the live planner to compare routes.

Can I open the Grunthal–Brock 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 Grunthal as origin and Brock as destination.