Piedmont
Piedmont
London
London
Driving

Piedmont to London

Updated: 29 May 2026

The drive from Piedmont to London is 750 km. You will head south to the A-40 West, then transition to the ON-401 West, which takes you directly into the heart of London. The journey takes about 8 hours. This route is very efficient and connects the two largest cities in Canada. It is a popular route for those traveling for business or pleasure.

Total Distance: 750 km driving distance, 650 km straight-line air distance.
Fastest Way
Driving via the A-40 and ON-401 takes approximately 8 hours.
Cheapest Way
Driving your own vehicle is the most economical choice.
Compare Piedmont to London Routes
Driving
Direct
Duration
8 hours
Avg Price
120-150 CAD in fuel
Operator
Personal Vehicle
Route
A-15 South to A-40 West to ON-401 West.

The ON-401 is one of the busiest highways in North America.

Travel Tips
  • Highway Choice
    Use the ON-401 for the fastest route.
  • Rest Stops
    Stop in Kingston for a quick break.
  • Speed Limits
    Be aware of speed traps on the ON-401.
  • Navigation
    Use GPS to find the best exit for the city center.
  • Parking
    Downtown parking is easy to find.
Safety Tips
  • Traffic
    Be cautious of heavy traffic during rush hour.
  • Weather
    Check for snow on the highway during winter.
  • Visibility
    Use headlights during rain.
  • Emergency
    Keep your phone charged for navigation.
People Also Ask
  • Is there a train?
    Yes, VIA Rail offers service from Montreal to London.
  • How long is the drive?
    Approximately 8 hours.
  • Are there tolls?
    No, the ON-401 is toll-free.
  • Is it a safe route?
    Yes, it is a major, well-maintained highway.
  • Can I take a bus?
    Yes, there are bus services available from Montreal.
Quick Info
  • From Piedmont, Quebec, Canada
  • To London, Ontario, Canada
  • Modes
Best Time to Travel

Spring or Fall to avoid the peak summer traffic.

Things to Do in London
1
Victoria Park
Visit the park for a relaxing day. It is a must-see.
2
Museum London
Explore the vast collection of art and history. It is a cultural highlight.
3
Thames River
Walk through the historic riverfront district and enjoy local shops and cafes. It is very charming.
4
London Arts Center
Check out local exhibitions and performances. It is a cultural hub.
Tags
Piedmont to London ON-401 highway driving to London Piedmont road trip London travel Ontario travel guide Piedmont to London distance driving in Canada